| Spoleto to Oerlinghausen | 663.31 mi (1,067.49 km) |
| Spoleto to Oestrich-Winkel | 547.78 mi (881.56 km) |
| Spoleto to Offenburg | 456.31 mi (734.36 km) |
| Spoleto to Oftersheim | 497.29 mi (800.31 km) |
| Spoleto to Ohrdruf | 565.24 mi (909.66 km) |
| Spoleto to Ohringen | 470.63 mi (757.41 km) |
| Spoleto to Olbernhau | 547.40 mi (880.95 km) |
| Spoleto to Olching | 381.89 mi (614.60 km) |
| Spoleto to Oldenburg | 746.56 mi (1,201.47 km) |
| Spoleto to Oldenburg in Holstein | 801.76 mi (1,290.31 km) |
| Spoleto to Olfen | 666.75 mi (1,073.02 km) |
| Spoleto to Olpe | 614.66 mi (989.20 km) |
| Spoleto to Olsberg | 625.57 mi (1,006.76 km) |
| Spoleto to Oranienburg | 691.26 mi (1,112.47 km) |
| Spoleto to Ortenberg | 552.49 mi (889.14 km) |
