| Ommen to Mikkeli | 999.01 mi (1,607.76 km) |
| Ommen to Mikkelin Maalaiskunta | 996.98 mi (1,604.49 km) |
| Ommen to Muhos | 1,093.10 mi (1,759.17 km) |
| Ommen to Muurame | 971.40 mi (1,563.31 km) |
| Ommen to Naantali | 806.57 mi (1,298.05 km) |
| Ommen to Narpes | 878.48 mi (1,413.77 km) |
| Ommen to Nastola | 935.47 mi (1,505.49 km) |
| Ommen to Nivala | 1,030.14 mi (1,657.85 km) |
| Ommen to Nokia | 887.62 mi (1,428.49 km) |
| Ommen to Nurmijarvi | 885.85 mi (1,425.64 km) |
| Ommen to Nurmo | 931.94 mi (1,499.81 km) |
| Ommen to Orimattila | 924.64 mi (1,488.06 km) |
| Ommen to Orivesi | 918.38 mi (1,477.98 km) |
| Ommen to Oulu | 1,091.63 mi (1,756.81 km) |
| Ommen to Oulunsalo | 1,086.64 mi (1,748.77 km) |
