| Ridgecrest to Opole | 5,891.24 mi (9,481.03 km) |
| Ridgecrest to Orzesze | 5,941.03 mi (9,561.16 km) |
| Ridgecrest to Osowa | 5,690.50 mi (9,157.97 km) |
| Ridgecrest to Ostroda | 5,766.09 mi (9,279.62 km) |
| Ridgecrest to Ostroleka | 5,838.61 mi (9,396.33 km) |
| Ridgecrest to Ostrow Mazowiecka | 5,861.59 mi (9,433.32 km) |
| Ridgecrest to Ostrow Wielkopolski | 5,832.63 mi (9,386.72 km) |
| Ridgecrest to Ostrowiec Swietokrzyski | 5,959.50 mi (9,590.90 km) |
| Ridgecrest to Ostrzeszow | 5,848.70 mi (9,412.57 km) |
| Ridgecrest to Oswiecim | 5,959.12 mi (9,590.28 km) |
| Ridgecrest to Otwock | 5,887.35 mi (9,474.77 km) |
| Ridgecrest to Ozarow Mazowiecki | 5,870.88 mi (9,448.26 km) |
| Ridgecrest to Ozimek | 5,897.85 mi (9,491.67 km) |
| Ridgecrest to Ozorkow | 5,849.95 mi (9,414.59 km) |
| Ridgecrest to Pabianice | 5,870.51 mi (9,447.67 km) |
