| Alassio to Oerlinghausen | 550.93 mi (886.63 km) |
| Alassio to Oestrich-Winkel | 414.63 mi (667.29 km) |
| Alassio to Offenburg | 308.82 mi (497.00 km) |
| Alassio to Oftersheim | 371.60 mi (598.03 km) |
| Alassio to Ohrdruf | 486.71 mi (783.29 km) |
| Alassio to Ohringen | 364.80 mi (587.09 km) |
| Alassio to Olbernhau | 519.99 mi (836.84 km) |
| Alassio to Olching | 327.02 mi (526.28 km) |
| Alassio to Oldenburg | 631.79 mi (1,016.76 km) |
| Alassio to Oldenburg in Holstein | 722.03 mi (1,162.00 km) |
| Alassio to Olfen | 534.40 mi (860.03 km) |
| Alassio to Olpe | 485.06 mi (780.62 km) |
| Alassio to Olsberg | 508.05 mi (817.62 km) |
| Alassio to Oranienburg | 647.68 mi (1,042.34 km) |
| Alassio to Ortenberg | 441.11 mi (709.90 km) |
