| Rancho Cucamonga to Rovinj | 6,169.89 mi (9,929.48 km) |
| Rancho Cucamonga to Samobor | 6,192.66 mi (9,966.12 km) |
| Rancho Cucamonga to Sesvete | 6,202.58 mi (9,982.09 km) |
| Rancho Cucamonga to Sibenik | 6,311.74 mi (10,157.76 km) |
| Rancho Cucamonga to Sinj | 6,335.84 mi (10,196.54 km) |
| Rancho Cucamonga to Sisak | 6,229.05 mi (10,024.68 km) |
| Rancho Cucamonga to Slatina | 6,254.80 mi (10,066.13 km) |
| Rancho Cucamonga to Slavonski Brod | 6,293.81 mi (10,128.90 km) |
| Rancho Cucamonga to Solin | 6,341.06 mi (10,204.96 km) |
| Rancho Cucamonga to Split | 6,340.64 mi (10,204.27 km) |
| Rancho Cucamonga to Sveti Ivan Zelina | 6,199.03 mi (9,976.37 km) |
| Rancho Cucamonga to Trilj | 6,342.94 mi (10,207.98 km) |
| Rancho Cucamonga to Trogir | 6,334.62 mi (10,194.58 km) |
| Rancho Cucamonga to Umag | 6,147.45 mi (9,893.36 km) |
| Rancho Cucamonga to Valpovo | 6,276.80 mi (10,101.54 km) |
