| Loimaa to Oestrich-Winkel | 949.53 mi (1,528.12 km) |
| Loimaa to Offenburg | 1,042.18 mi (1,677.23 km) |
| Loimaa to Oftersheim | 973.27 mi (1,566.33 km) |
| Loimaa to Ohrdruf | 838.55 mi (1,349.51 km) |
| Loimaa to Ohringen | 963.47 mi (1,550.56 km) |
| Loimaa to Olbernhau | 796.84 mi (1,282.38 km) |
| Loimaa to Olching | 989.37 mi (1,592.23 km) |
| Loimaa to Oldenburg | 768.47 mi (1,236.73 km) |
| Loimaa to Oldenburg in Holstein | 637.06 mi (1,025.25 km) |
| Loimaa to Olfen | 867.27 mi (1,395.74 km) |
| Loimaa to Olpe | 894.98 mi (1,440.32 km) |
| Loimaa to Olsberg | 860.01 mi (1,384.05 km) |
| Loimaa to Oranienburg | 669.96 mi (1,078.20 km) |
| Loimaa to Ortenberg | 904.04 mi (1,454.91 km) |
| Loimaa to Oschatz | 761.41 mi (1,225.38 km) |
