| South Ogden to Oerlinghausen | 5,085.51 mi (8,184.35 km) |
| South Ogden to Oestrich-Winkel | 5,166.12 mi (8,314.06 km) |
| South Ogden to Offenburg | 5,242.31 mi (8,436.68 km) |
| South Ogden to Oftersheim | 5,215.88 mi (8,394.14 km) |
| South Ogden to Ohrdruf | 5,203.49 mi (8,374.21 km) |
| South Ogden to Ohringen | 5,252.13 mi (8,452.49 km) |
| South Ogden to Olbernhau | 5,285.18 mi (8,505.67 km) |
| South Ogden to Olching | 5,358.56 mi (8,623.76 km) |
| South Ogden to Oldenburg | 5,012.87 mi (8,067.43 km) |
| South Ogden to Oldenburg in Holstein | 5,027.11 mi (8,090.34 km) |
| South Ogden to Olfen | 5,060.91 mi (8,144.74 km) |
| South Ogden to Olpe | 5,109.50 mi (8,222.95 km) |
| South Ogden to Olsberg | 5,111.64 mi (8,226.39 km) |
| South Ogden to Oranienburg | 5,171.08 mi (8,322.04 km) |
| South Ogden to Ortenberg | 5,179.29 mi (8,335.26 km) |
