| Alencon to Oestrich-Winkel | 372.76 mi (599.91 km) |
| Alencon to Offenburg | 359.16 mi (578.01 km) |
| Alencon to Oftersheim | 390.90 mi (629.09 km) |
| Alencon to Ohrdruf | 503.61 mi (810.49 km) |
| Alencon to Ohringen | 430.99 mi (693.61 km) |
| Alencon to Olbernhau | 612.38 mi (985.53 km) |
| Alencon to Olching | 515.50 mi (829.62 km) |
| Alencon to Oldenburg | 481.00 mi (774.10 km) |
| Alencon to Oldenburg in Holstein | 616.16 mi (991.62 km) |
| Alencon to Olfen | 394.75 mi (635.28 km) |
| Alencon to Olpe | 388.91 mi (625.88 km) |
| Alencon to Olsberg | 424.11 mi (682.54 km) |
| Alencon to Oranienburg | 647.99 mi (1,042.85 km) |
| Alencon to Ortenberg | 424.10 mi (682.52 km) |
| Alencon to Oschatz | 611.59 mi (984.26 km) |
