| Salem to Oerlinghausen | 5,152.31 mi (8,291.84 km) |
| Salem to Oestrich-Winkel | 5,249.90 mi (8,448.90 km) |
| Salem to Offenburg | 5,336.77 mi (8,588.70 km) |
| Salem to Oftersheim | 5,300.60 mi (8,530.50 km) |
| Salem to Ohrdruf | 5,266.51 mi (8,475.64 km) |
| Salem to Ohringen | 5,332.79 mi (8,582.29 km) |
| Salem to Olbernhau | 5,334.50 mi (8,585.05 km) |
| Salem to Olching | 5,435.11 mi (8,746.97 km) |
| Salem to Oldenburg | 5,073.99 mi (8,165.79 km) |
| Salem to Oldenburg in Holstein | 5,066.35 mi (8,153.50 km) |
| Salem to Olfen | 5,136.32 mi (8,266.11 km) |
| Salem to Olpe | 5,187.30 mi (8,348.15 km) |
| Salem to Olsberg | 5,183.62 mi (8,342.23 km) |
| Salem to Oranienburg | 5,207.79 mi (8,381.14 km) |
| Salem to Ortenberg | 5,254.81 mi (8,456.79 km) |
