| Kaarina to Oestrich-Winkel | 910.93 mi (1,466.00 km) |
| Kaarina to Offenburg | 1,003.36 mi (1,614.76 km) |
| Kaarina to Oftersheim | 934.47 mi (1,503.88 km) |
| Kaarina to Ohrdruf | 799.65 mi (1,286.92 km) |
| Kaarina to Ohringen | 924.56 mi (1,487.94 km) |
| Kaarina to Olbernhau | 758.05 mi (1,219.96 km) |
| Kaarina to Olching | 950.53 mi (1,529.73 km) |
| Kaarina to Oldenburg | 731.02 mi (1,176.46 km) |
| Kaarina to Oldenburg in Holstein | 599.16 mi (964.26 km) |
| Kaarina to Olfen | 829.39 mi (1,334.77 km) |
| Kaarina to Olpe | 856.68 mi (1,378.69 km) |
| Kaarina to Olsberg | 821.63 mi (1,322.29 km) |
| Kaarina to Oranienburg | 631.03 mi (1,015.54 km) |
| Kaarina to Ortenberg | 865.30 mi (1,392.57 km) |
| Kaarina to Oschatz | 722.53 mi (1,162.80 km) |
