| Serinhisar to Oerlinghausen | 1,408.00 mi (2,265.96 km) |
| Serinhisar to Oestrich-Winkel | 1,356.08 mi (2,182.40 km) |
| Serinhisar to Offenburg | 1,307.04 mi (2,103.48 km) |
| Serinhisar to Oftersheim | 1,311.33 mi (2,110.38 km) |
| Serinhisar to Ohrdruf | 1,289.47 mi (2,075.20 km) |
| Serinhisar to Ohringen | 1,269.94 mi (2,043.77 km) |
| Serinhisar to Olbernhau | 1,195.78 mi (1,924.42 km) |
| Serinhisar to Olching | 1,163.04 mi (1,871.73 km) |
| Serinhisar to Oldenburg | 1,472.72 mi (2,370.11 km) |
| Serinhisar to Oldenburg in Holstein | 1,445.01 mi (2,325.53 km) |
| Serinhisar to Olfen | 1,442.65 mi (2,321.73 km) |
| Serinhisar to Olpe | 1,399.71 mi (2,252.61 km) |
| Serinhisar to Olsberg | 1,389.35 mi (2,235.94 km) |
| Serinhisar to Oranienburg | 1,301.03 mi (2,093.81 km) |
| Serinhisar to Ortenberg | 1,329.89 mi (2,140.26 km) |
