| Cavallino to Oerlinghausen | 923.53 mi (1,486.28 km) |
| Cavallino to Oestrich-Winkel | 831.80 mi (1,338.65 km) |
| Cavallino to Offenburg | 756.32 mi (1,217.17 km) |
| Cavallino to Oftersheim | 781.74 mi (1,258.09 km) |
| Cavallino to Ohrdruf | 810.12 mi (1,303.76 km) |
| Cavallino to Ohringen | 746.52 mi (1,201.41 km) |
| Cavallino to Olbernhau | 752.54 mi (1,211.10 km) |
| Cavallino to Olching | 641.82 mi (1,032.90 km) |
| Cavallino to Oldenburg | 1,002.36 mi (1,613.15 km) |
| Cavallino to Oldenburg in Holstein | 1,023.82 mi (1,647.68 km) |
| Cavallino to Olfen | 941.07 mi (1,514.50 km) |
| Cavallino to Olpe | 890.92 mi (1,433.80 km) |
| Cavallino to Olsberg | 892.66 mi (1,436.60 km) |
| Cavallino to Oranienburg | 890.61 mi (1,433.29 km) |
| Cavallino to Ortenberg | 822.27 mi (1,323.31 km) |
