| Frimley to Oerlinghausen | 405.51 mi (652.61 km) |
| Frimley to Oestrich-Winkel | 393.14 mi (632.70 km) |
| Frimley to Offenburg | 432.89 mi (696.67 km) |
| Frimley to Oftersheim | 432.14 mi (695.46 km) |
| Frimley to Ohrdruf | 498.66 mi (802.51 km) |
| Frimley to Ohringen | 474.82 mi (764.16 km) |
| Frimley to Olbernhau | 612.69 mi (986.03 km) |
| Frimley to Olching | 578.68 mi (931.29 km) |
| Frimley to Oldenburg | 399.09 mi (642.27 km) |
| Frimley to Oldenburg in Holstein | 526.63 mi (847.53 km) |
| Frimley to Olfen | 350.14 mi (563.50 km) |
| Frimley to Olpe | 371.75 mi (598.28 km) |
| Frimley to Olsberg | 397.86 mi (640.29 km) |
| Frimley to Oranienburg | 601.32 mi (967.73 km) |
| Frimley to Ortenberg | 432.14 mi (695.46 km) |
