| Hagfors to Oerlinghausen | 589.26 mi (948.32 km) |
| Hagfors to Oestrich-Winkel | 727.82 mi (1,171.32 km) |
| Hagfors to Offenburg | 831.07 mi (1,337.48 km) |
| Hagfors to Oftersheim | 763.42 mi (1,228.61 km) |
| Hagfors to Ohrdruf | 646.06 mi (1,039.73 km) |
| Hagfors to Ohringen | 766.32 mi (1,233.28 km) |
| Hagfors to Olbernhau | 647.29 mi (1,041.71 km) |
| Hagfors to Olching | 822.91 mi (1,324.35 km) |
| Hagfors to Oldenburg | 518.59 mi (834.59 km) |
| Hagfors to Oldenburg in Holstein | 409.38 mi (658.83 km) |
| Hagfors to Olfen | 623.19 mi (1,002.93 km) |
| Hagfors to Olpe | 662.61 mi (1,066.36 km) |
| Hagfors to Olsberg | 632.33 mi (1,017.63 km) |
| Hagfors to Oranienburg | 503.17 mi (809.77 km) |
| Hagfors to Ortenberg | 692.35 mi (1,114.24 km) |
