| Garlasco to Oerlinghausen | 467.67 mi (752.65 km) |
| Garlasco to Oestrich-Winkel | 334.38 mi (538.13 km) |
| Garlasco to Offenburg | 230.44 mi (370.85 km) |
| Garlasco to Oftersheim | 288.58 mi (464.42 km) |
| Garlasco to Ohrdruf | 397.79 mi (640.18 km) |
| Garlasco to Ohringen | 277.72 mi (446.95 km) |
| Garlasco to Olbernhau | 429.31 mi (690.91 km) |
| Garlasco to Olching | 236.40 mi (380.45 km) |
| Garlasco to Oldenburg | 549.78 mi (884.79 km) |
| Garlasco to Oldenburg in Holstein | 634.78 mi (1,021.58 km) |
| Garlasco to Olfen | 455.68 mi (733.35 km) |
| Garlasco to Olpe | 404.98 mi (651.75 km) |
| Garlasco to Olsberg | 425.39 mi (684.60 km) |
| Garlasco to Oranienburg | 557.26 mi (896.82 km) |
| Garlasco to Ortenberg | 356.29 mi (573.39 km) |
