| Krotoszyn to Oerlinghausen | 374.65 mi (602.95 km) |
| Krotoszyn to Oestrich-Winkel | 427.34 mi (687.75 km) |
| Krotoszyn to Offenburg | 475.78 mi (765.69 km) |
| Krotoszyn to Oftersheim | 419.88 mi (675.74 km) |
| Krotoszyn to Ohrdruf | 295.59 mi (475.71 km) |
| Krotoszyn to Ohringen | 388.70 mi (625.54 km) |
| Krotoszyn to Olbernhau | 190.95 mi (307.31 km) |
| Krotoszyn to Olching | 362.96 mi (584.12 km) |
| Krotoszyn to Oldenburg | 401.12 mi (645.54 km) |
| Krotoszyn to Oldenburg in Holstein | 326.75 mi (525.85 km) |
| Krotoszyn to Olfen | 430.03 mi (692.07 km) |
| Krotoszyn to Olpe | 416.51 mi (670.31 km) |
| Krotoszyn to Olsberg | 385.26 mi (620.01 km) |
| Krotoszyn to Oranienburg | 192.40 mi (309.63 km) |
| Krotoszyn to Ortenberg | 375.28 mi (603.95 km) |
