| Aigaleo to Oerlinghausen | 1,207.61 mi (1,943.46 km) |
| Aigaleo to Oestrich-Winkel | 1,133.72 mi (1,824.55 km) |
| Aigaleo to Offenburg | 1,069.48 mi (1,721.16 km) |
| Aigaleo to Oftersheim | 1,085.50 mi (1,746.94 km) |
| Aigaleo to Ohrdruf | 1,089.64 mi (1,753.60 km) |
| Aigaleo to Ohringen | 1,046.81 mi (1,684.67 km) |
| Aigaleo to Olbernhau | 1,011.85 mi (1,628.42 km) |
| Aigaleo to Olching | 939.13 mi (1,511.38 km) |
| Aigaleo to Oldenburg | 1,280.72 mi (2,061.13 km) |
| Aigaleo to Oldenburg in Holstein | 1,277.93 mi (2,056.64 km) |
| Aigaleo to Olfen | 1,233.68 mi (1,985.42 km) |
| Aigaleo to Olpe | 1,186.30 mi (1,909.16 km) |
| Aigaleo to Olsberg | 1,182.24 mi (1,902.62 km) |
| Aigaleo to Oranienburg | 1,136.23 mi (1,828.58 km) |
| Aigaleo to Ortenberg | 1,116.08 mi (1,796.16 km) |
