| Sandiacre to Oerlinghausen | 424.18 mi (682.64 km) |
| Sandiacre to Oestrich-Winkel | 447.59 mi (720.33 km) |
| Sandiacre to Offenburg | 507.08 mi (816.07 km) |
| Sandiacre to Oftersheim | 492.82 mi (793.11 km) |
| Sandiacre to Ohrdruf | 532.20 mi (856.49 km) |
| Sandiacre to Ohringen | 533.78 mi (859.04 km) |
| Sandiacre to Olbernhau | 642.84 mi (1,034.55 km) |
| Sandiacre to Olching | 641.12 mi (1,031.78 km) |
| Sandiacre to Oldenburg | 394.92 mi (635.57 km) |
| Sandiacre to Oldenburg in Holstein | 507.34 mi (816.48 km) |
| Sandiacre to Olfen | 375.45 mi (604.23 km) |
| Sandiacre to Olpe | 409.78 mi (659.47 km) |
| Sandiacre to Olsberg | 428.14 mi (689.03 km) |
| Sandiacre to Oranienburg | 605.42 mi (974.33 km) |
| Sandiacre to Ortenberg | 477.25 mi (768.06 km) |
