| Ploufragan to Oestrich-Winkel | 497.54 mi (800.72 km) |
| Ploufragan to Offenburg | 491.02 mi (790.22 km) |
| Ploufragan to Oftersheim | 519.67 mi (836.32 km) |
| Ploufragan to Ohrdruf | 625.30 mi (1,006.32 km) |
| Ploufragan to Ohringen | 560.62 mi (902.24 km) |
| Ploufragan to Olbernhau | 736.52 mi (1,185.31 km) |
| Ploufragan to Olching | 647.47 mi (1,042.01 km) |
| Ploufragan to Oldenburg | 577.31 mi (929.08 km) |
| Ploufragan to Oldenburg in Holstein | 711.50 mi (1,145.06 km) |
| Ploufragan to Olfen | 502.61 mi (808.88 km) |
| Ploufragan to Olpe | 505.04 mi (812.78 km) |
| Ploufragan to Olsberg | 538.60 mi (866.79 km) |
| Ploufragan to Oranienburg | 759.99 mi (1,223.09 km) |
| Ploufragan to Ortenberg | 547.37 mi (880.90 km) |
| Ploufragan to Oschatz | 732.35 mi (1,178.60 km) |
