| Feldkirchen to Oestrich-Winkel | 359.60 mi (578.73 km) |
| Feldkirchen to Offenburg | 311.09 mi (500.65 km) |
| Feldkirchen to Oftersheim | 313.17 mi (504.00 km) |
| Feldkirchen to Ohrdruf | 322.13 mi (518.41 km) |
| Feldkirchen to Ohringen | 272.70 mi (438.87 km) |
| Feldkirchen to Olbernhau | 274.63 mi (441.97 km) |
| Feldkirchen to Olching | 164.94 mi (265.45 km) |
| Feldkirchen to Oldenburg | 514.50 mi (828.00 km) |
| Feldkirchen to Oldenburg in Holstein | 541.98 mi (872.24 km) |
| Feldkirchen to Olfen | 458.61 mi (738.06 km) |
| Feldkirchen to Olpe | 410.68 mi (660.93 km) |
| Feldkirchen to Olsberg | 408.06 mi (656.71 km) |
| Feldkirchen to Oranienburg | 418.42 mi (673.39 km) |
| Feldkirchen to Ortenberg | 340.53 mi (548.04 km) |
| Feldkirchen to Oschatz | 319.34 mi (513.93 km) |
