| Arenys de Munt to Oerlinghausen | 771.18 mi (1,241.10 km) |
| Arenys de Munt to Oestrich-Winkel | 635.94 mi (1,023.45 km) |
| Arenys de Munt to Offenburg | 541.50 mi (871.47 km) |
| Arenys de Munt to Oftersheim | 610.28 mi (982.15 km) |
| Arenys de Munt to Ohrdruf | 746.48 mi (1,201.35 km) |
| Arenys de Munt to Ohringen | 622.93 mi (1,002.50 km) |
| Arenys de Munt to Olbernhau | 809.66 mi (1,303.02 km) |
| Arenys de Munt to Olching | 624.99 mi (1,005.82 km) |
| Arenys de Munt to Oldenburg | 839.12 mi (1,350.43 km) |
| Arenys de Munt to Oldenburg in Holstein | 956.27 mi (1,538.96 km) |
| Arenys de Munt to Olfen | 734.49 mi (1,182.05 km) |
| Arenys de Munt to Olpe | 696.66 mi (1,121.17 km) |
| Arenys de Munt to Olsberg | 729.18 mi (1,173.50 km) |
| Arenys de Munt to Oranienburg | 917.03 mi (1,475.82 km) |
| Arenys de Munt to Ortenberg | 679.63 mi (1,093.76 km) |
