| Opovo to Mikkeli | 1,181.63 mi (1,901.64 km) |
| Opovo to Mikkelin Maalaiskunta | 1,180.65 mi (1,900.07 km) |
| Opovo to Muhos | 1,381.00 mi (2,222.51 km) |
| Opovo to Muurame | 1,198.41 mi (1,928.65 km) |
| Opovo to Naantali | 1,067.09 mi (1,717.31 km) |
| Opovo to Narpes | 1,203.78 mi (1,937.30 km) |
| Opovo to Nastola | 1,121.07 mi (1,804.19 km) |
| Opovo to Nivala | 1,315.90 mi (2,117.74 km) |
| Opovo to Nokia | 1,141.62 mi (1,837.27 km) |
| Opovo to Nurmijarvi | 1,080.09 mi (1,738.24 km) |
| Opovo to Nurmo | 1,232.10 mi (1,982.88 km) |
| Opovo to Orimattila | 1,109.68 mi (1,785.86 km) |
| Opovo to Orivesi | 1,159.39 mi (1,865.86 km) |
| Opovo to Oulu | 1,392.59 mi (2,241.15 km) |
| Opovo to Oulunsalo | 1,386.80 mi (2,231.84 km) |
