| Chalfont Saint Peter to Oschatz | 587.80 mi (945.97 km) |
| Chalfont Saint Peter to Oschersleben | 504.55 mi (811.99 km) |
| Chalfont Saint Peter to Osnabruck | 369.27 mi (594.29 km) |
| Chalfont Saint Peter to Ostbevern | 359.84 mi (579.11 km) |
| Chalfont Saint Peter to Osterburg | 527.51 mi (848.95 km) |
| Chalfont Saint Peter to Ostercappeln | 377.32 mi (607.25 km) |
| Chalfont Saint Peter to Osterhofen | 632.52 mi (1,017.95 km) |
| Chalfont Saint Peter to Osterholz-Scharmbeck | 409.36 mi (658.80 km) |
| Chalfont Saint Peter to Osternienburg | 537.85 mi (865.59 km) |
| Chalfont Saint Peter to Osterode | 462.82 mi (744.83 km) |
| Chalfont Saint Peter to Osterwieck | 481.96 mi (775.63 km) |
| Chalfont Saint Peter to Ostfildern | 476.73 mi (767.22 km) |
| Chalfont Saint Peter to Osthofen | 410.39 mi (660.46 km) |
| Chalfont Saint Peter to Ostrhauderfehn | 360.03 mi (579.42 km) |
| Chalfont Saint Peter to Ostringen | 439.71 mi (707.64 km) |
