| Altamura to Oberriet | 566.85 mi (912.26 km) |
| Altamura to Obersiggenthal | 615.73 mi (990.92 km) |
| Altamura to Oberwil | 641.72 mi (1,032.75 km) |
| Altamura to Oberwingert | 601.89 mi (968.65 km) |
| Altamura to Oftringen | 620.06 mi (997.90 km) |
| Altamura to Olten | 622.21 mi (1,001.35 km) |
| Altamura to Onex | 640.85 mi (1,031.35 km) |
| Altamura to Opfikon | 604.14 mi (972.26 km) |
| Altamura to Ostermundigen | 618.47 mi (995.34 km) |
| Altamura to Payerne | 632.99 mi (1,018.69 km) |
| Altamura to Pfaffikon | 593.83 mi (955.67 km) |
| Altamura to Plan-les-Ouates | 639.57 mi (1,029.29 km) |
| Altamura to Pratteln | 636.92 mi (1,025.02 km) |
| Altamura to Prilly | 634.18 mi (1,020.61 km) |
| Altamura to Pully | 630.92 mi (1,015.38 km) |
