| Ponders End to Oerlinghausen | 372.66 mi (599.73 km) |
| Ponders End to Oestrich-Winkel | 368.91 mi (593.71 km) |
| Ponders End to Offenburg | 416.24 mi (669.87 km) |
| Ponders End to Oftersheim | 410.22 mi (660.18 km) |
| Ponders End to Ohrdruf | 469.26 mi (755.20 km) |
| Ponders End to Ohringen | 452.50 mi (728.23 km) |
| Ponders End to Olbernhau | 582.89 mi (938.08 km) |
| Ponders End to Olching | 557.92 mi (897.89 km) |
| Ponders End to Oldenburg | 363.07 mi (584.30 km) |
| Ponders End to Oldenburg in Holstein | 489.68 mi (788.06 km) |
| Ponders End to Olfen | 318.17 mi (512.05 km) |
| Ponders End to Olpe | 342.75 mi (551.60 km) |
| Ponders End to Olsberg | 367.23 mi (591.01 km) |
| Ponders End to Oranienburg | 566.86 mi (912.27 km) |
| Ponders End to Ortenberg | 405.36 mi (652.36 km) |
