| Affton to Oerlinghausen | 4,521.92 mi (7,277.32 km) |
| Affton to Oestrich-Winkel | 4,569.42 mi (7,353.77 km) |
| Affton to Offenburg | 4,623.75 mi (7,441.20 km) |
| Affton to Oftersheim | 4,614.83 mi (7,426.85 km) |
| Affton to Ohrdruf | 4,639.37 mi (7,466.35 km) |
| Affton to Ohringen | 4,655.82 mi (7,492.82 km) |
| Affton to Olbernhau | 4,739.43 mi (7,627.38 km) |
| Affton to Olching | 4,763.16 mi (7,665.56 km) |
| Affton to Oldenburg | 4,463.21 mi (7,182.84 km) |
| Affton to Oldenburg in Holstein | 4,513.96 mi (7,264.52 km) |
| Affton to Olfen | 4,484.24 mi (7,216.68 km) |
| Affton to Olpe | 4,526.02 mi (7,283.93 km) |
| Affton to Olsberg | 4,537.78 mi (7,302.86 km) |
| Affton to Oranienburg | 4,653.49 mi (7,489.06 km) |
| Affton to Ortenberg | 4,595.62 mi (7,395.94 km) |
