| Ostwald to Mikkeli | 1,182.20 mi (1,902.56 km) |
| Ostwald to Mikkelin Maalaiskunta | 1,180.34 mi (1,899.58 km) |
| Ostwald to Muhos | 1,309.08 mi (2,106.76 km) |
| Ostwald to Muurame | 1,165.49 mi (1,875.67 km) |
| Ostwald to Naantali | 999.20 mi (1,608.06 km) |
| Ostwald to Narpes | 1,094.17 mi (1,760.89 km) |
| Ostwald to Nastola | 1,115.50 mi (1,795.23 km) |
| Ostwald to Nivala | 1,242.97 mi (2,000.37 km) |
| Ostwald to Nokia | 1,084.19 mi (1,744.83 km) |
| Ostwald to Nurmijarvi | 1,064.91 mi (1,713.80 km) |
| Ostwald to Nurmo | 1,143.82 mi (1,840.80 km) |
| Ostwald to Orimattila | 1,103.77 mi (1,776.35 km) |
| Ostwald to Orivesi | 1,113.23 mi (1,791.57 km) |
| Ostwald to Oulu | 1,310.81 mi (2,109.55 km) |
| Ostwald to Oulunsalo | 1,305.43 mi (2,100.89 km) |
