| Friedberg to Oestrich-Winkel | 176.49 mi (284.03 km) |
| Friedberg to Offenburg | 140.11 mi (225.49 km) |
| Friedberg to Oftersheim | 129.84 mi (208.95 km) |
| Friedberg to Ohrdruf | 171.59 mi (276.14 km) |
| Friedberg to Ohringen | 89.50 mi (144.04 km) |
| Friedberg to Olbernhau | 191.65 mi (308.43 km) |
| Friedberg to Olching | 18.51 mi (29.78 km) |
| Friedberg to Oldenburg | 352.59 mi (567.44 km) |
| Friedberg to Oldenburg in Holstein | 411.13 mi (661.65 km) |
| Friedberg to Olfen | 282.12 mi (454.04 km) |
| Friedberg to Olpe | 231.86 mi (373.13 km) |
| Friedberg to Olsberg | 235.27 mi (378.64 km) |
| Friedberg to Oranienburg | 319.95 mi (514.91 km) |
| Friedberg to Ortenberg | 163.50 mi (263.13 km) |
| Friedberg to Oschatz | 224.73 mi (361.67 km) |
