| Bulwell to Oerlinghausen | 420.79 mi (677.19 km) |
| Bulwell to Oestrich-Winkel | 446.16 mi (718.03 km) |
| Bulwell to Offenburg | 506.87 mi (815.72 km) |
| Bulwell to Oftersheim | 491.70 mi (791.32 km) |
| Bulwell to Ohrdruf | 529.42 mi (852.02 km) |
| Bulwell to Ohringen | 532.50 mi (856.97 km) |
| Bulwell to Olbernhau | 639.77 mi (1,029.60 km) |
| Bulwell to Olching | 639.95 mi (1,029.90 km) |
| Bulwell to Oldenburg | 390.50 mi (628.46 km) |
| Bulwell to Oldenburg in Holstein | 502.14 mi (808.11 km) |
| Bulwell to Olfen | 372.52 mi (599.52 km) |
| Bulwell to Olpe | 407.45 mi (655.73 km) |
| Bulwell to Olsberg | 425.36 mi (684.55 km) |
| Bulwell to Oranienburg | 601.11 mi (967.39 km) |
| Bulwell to Ortenberg | 475.20 mi (764.77 km) |
