| Olsberg to Mikkeli | 1,004.14 mi (1,616.00 km) |
| Olsberg to Mikkelin Maalaiskunta | 1,002.20 mi (1,612.89 km) |
| Olsberg to Muhos | 1,120.04 mi (1,802.54 km) |
| Olsberg to Muurame | 983.23 mi (1,582.36 km) |
| Olsberg to Naantali | 816.63 mi (1,314.24 km) |
| Olsberg to Narpes | 904.60 mi (1,455.81 km) |
| Olsberg to Nastola | 938.35 mi (1,510.13 km) |
| Olsberg to Nivala | 1,054.71 mi (1,697.40 km) |
| Olsberg to Nokia | 900.68 mi (1,449.51 km) |
| Olsberg to Nurmijarvi | 887.85 mi (1,428.86 km) |
| Olsberg to Nurmo | 955.54 mi (1,537.80 km) |
| Olsberg to Orimattila | 926.91 mi (1,491.72 km) |
| Olsberg to Orivesi | 930.47 mi (1,497.44 km) |
| Olsberg to Oulu | 1,120.85 mi (1,803.84 km) |
| Olsberg to Oulunsalo | 1,115.57 mi (1,795.33 km) |
