| Pamukkale to Oerlinghausen | 1,384.65 mi (2,228.39 km) |
| Pamukkale to Oestrich-Winkel | 1,333.61 mi (2,146.24 km) |
| Pamukkale to Offenburg | 1,285.37 mi (2,068.60 km) |
| Pamukkale to Oftersheim | 1,289.05 mi (2,074.53 km) |
| Pamukkale to Ohrdruf | 1,266.17 mi (2,037.71 km) |
| Pamukkale to Ohringen | 1,247.57 mi (2,007.76 km) |
| Pamukkale to Olbernhau | 1,172.08 mi (1,886.28 km) |
| Pamukkale to Olching | 1,140.80 mi (1,835.94 km) |
| Pamukkale to Oldenburg | 1,449.09 mi (2,332.08 km) |
| Pamukkale to Oldenburg in Holstein | 1,420.82 mi (2,286.59 km) |
| Pamukkale to Olfen | 1,419.59 mi (2,284.60 km) |
| Pamukkale to Olpe | 1,376.83 mi (2,215.80 km) |
| Pamukkale to Olsberg | 1,366.24 mi (2,198.75 km) |
| Pamukkale to Oranienburg | 1,276.85 mi (2,054.89 km) |
| Pamukkale to Ortenberg | 1,307.08 mi (2,103.54 km) |
