| Mikkeli to Oestrich-Winkel | 1,091.86 mi (1,757.18 km) |
| Mikkeli to Offenburg | 1,181.72 mi (1,901.79 km) |
| Mikkeli to Oftersheim | 1,113.19 mi (1,791.51 km) |
| Mikkeli to Ohrdruf | 976.72 mi (1,571.89 km) |
| Mikkeli to Ohringen | 1,100.96 mi (1,771.82 km) |
| Mikkeli to Olbernhau | 926.71 mi (1,491.40 km) |
| Mikkeli to Olching | 1,119.70 mi (1,801.99 km) |
| Mikkeli to Oldenburg | 916.38 mi (1,474.77 km) |
| Mikkeli to Oldenburg in Holstein | 783.68 mi (1,261.22 km) |
| Mikkeli to Olfen | 1,013.77 mi (1,631.50 km) |
| Mikkeli to Olpe | 1,039.54 mi (1,672.98 km) |
| Mikkeli to Olsberg | 1,004.14 mi (1,616.00 km) |
| Mikkeli to Oranienburg | 806.54 mi (1,297.99 km) |
| Mikkeli to Ortenberg | 1,045.00 mi (1,681.77 km) |
| Mikkeli to Oschatz | 893.90 mi (1,438.60 km) |
