| Rancho Cucamonga to Imatra | 5,584.53 mi (8,987.44 km) |
| Rancho Cucamonga to Jakobstad | 5,338.73 mi (8,591.86 km) |
| Rancho Cucamonga to Jamsa | 5,485.78 mi (8,828.52 km) |
| Rancho Cucamonga to Janakkala | 5,533.11 mi (8,904.69 km) |
| Rancho Cucamonga to Jarvenpaa | 5,566.98 mi (8,959.18 km) |
| Rancho Cucamonga to Joensuu | 5,512.31 mi (8,871.20 km) |
| Rancho Cucamonga to Joutseno | 5,584.10 mi (8,986.73 km) |
| Rancho Cucamonga to Jyvaskyla | 5,472.61 mi (8,807.31 km) |
| Rancho Cucamonga to Jyvaskylan Maalaiskunta | 5,469.79 mi (8,802.77 km) |
| Rancho Cucamonga to Kaarina | 5,522.60 mi (8,887.77 km) |
| Rancho Cucamonga to Kajaani | 5,383.34 mi (8,663.65 km) |
| Rancho Cucamonga to Kalajoki | 5,324.03 mi (8,568.19 km) |
| Rancho Cucamonga to Kangasala | 5,490.69 mi (8,836.41 km) |
| Rancho Cucamonga to Kankaanpaa | 5,441.92 mi (8,757.92 km) |
| Rancho Cucamonga to Karhula | 5,595.79 mi (9,005.55 km) |
