| San Pancrazio Salentino to Oerlinghausen | 908.89 mi (1,462.72 km) |
| San Pancrazio Salentino to Oestrich-Winkel | 815.54 mi (1,312.49 km) |
| San Pancrazio Salentino to Offenburg | 738.95 mi (1,189.22 km) |
| San Pancrazio Salentino to Oftersheim | 765.36 mi (1,231.73 km) |
| San Pancrazio Salentino to Ohrdruf | 796.11 mi (1,281.21 km) |
| San Pancrazio Salentino to Ohringen | 730.56 mi (1,175.72 km) |
| San Pancrazio Salentino to Olbernhau | 740.57 mi (1,191.83 km) |
| San Pancrazio Salentino to Olching | 626.37 mi (1,008.05 km) |
| San Pancrazio Salentino to Oldenburg | 988.14 mi (1,590.26 km) |
| San Pancrazio Salentino to Oldenburg in Holstein | 1,011.70 mi (1,628.17 km) |
| San Pancrazio Salentino to Olfen | 925.59 mi (1,489.60 km) |
| San Pancrazio Salentino to Olpe | 875.24 mi (1,408.57 km) |
| San Pancrazio Salentino to Olsberg | 877.55 mi (1,412.27 km) |
| San Pancrazio Salentino to Oranienburg | 879.49 mi (1,415.40 km) |
| San Pancrazio Salentino to Ortenberg | 806.84 mi (1,298.49 km) |
