| Nonantola to Oerlinghausen | 515.24 mi (829.20 km) |
| Nonantola to Oestrich-Winkel | 394.29 mi (634.54 km) |
| Nonantola to Offenburg | 300.52 mi (483.65 km) |
| Nonantola to Oftersheim | 344.25 mi (554.02 km) |
| Nonantola to Ohrdruf | 425.19 mi (684.28 km) |
| Nonantola to Ohringen | 320.81 mi (516.29 km) |
| Nonantola to Olbernhau | 427.24 mi (687.58 km) |
| Nonantola to Olching | 243.72 mi (392.22 km) |
| Nonantola to Oldenburg | 598.77 mi (963.63 km) |
| Nonantola to Oldenburg in Holstein | 664.87 mi (1,070.01 km) |
| Nonantola to Olfen | 514.56 mi (828.10 km) |
| Nonantola to Olpe | 462.46 mi (744.26 km) |
| Nonantola to Olsberg | 475.87 mi (765.84 km) |
| Nonantola to Oranienburg | 566.87 mi (912.28 km) |
| Nonantola to Ortenberg | 403.09 mi (648.72 km) |
