Usage on af.wikipedia.org

• Japan Nasionale Roete 51

Usage on de.wikipedia.org

• Liste der Nationalstraßen in Japan
• Higashi-Kantō-Autobahn

Usage on en.wikipedia.org

• Narita, Chiba
• Yotsukaidō
• Kashima, Ibaraki
• Sakura, Chiba
• Minobu, Yamanashi
• Itako, Ibaraki
• Shisui
• Ōarai, Ibaraki
• Hokota, Ibaraki
• Inashiki
• Chiba Urban Monorail
• Higashi-Kantō Expressway
• Katori, Chiba
• List of highways numbered 51
• Mito, Ibaraki
• Japan National Route 14
• List of national highways of Japan
• Higashi-Mito Road
• Keiyō Road
• Japan National Route 50
• Japan National Route 51
• Japan National Route 52
• Japan National Route 125
• Japan National Route 128
• Japan National Route 295
• Japan National Route 296
• Japan National Route 355
• Japan National Route 408
• Japan National Route 409
• Japan National Route 464
• Kashima Soccer Stadium Station
• Tsunezumi Station
• Ōarai Station
• Taiyō Station
• Kashimanada Station
• Kashima-Ōno Station
• Chōjagahamashiosaihamanasukōenmae Station
• Kōyadai Station
• Template:Chiba Urban Monorail RDT

Usage on en.wikivoyage.org

• Narita International Airport

Usage on es.wikipedia.org

• Prefectura de Ibaraki
• Autopista Higashi-Kantō
• Autopista Kita-Kantō
• Ruta Nacional 6 (Japón)

Usage on fr.wikivoyage.org

• Aéroport international de Narita

Usage on id.wikipedia.org

• Prefektur Chiba
• Prefektur Ibaraki