| Oria to Mikkeli | 1,518.37 mi (2,443.58 km) |
| Oria to Mikkelin Maalaiskunta | 1,517.28 mi (2,441.83 km) |
| Oria to Muhos | 1,711.81 mi (2,754.90 km) |
| Oria to Muurame | 1,531.51 mi (2,464.73 km) |
| Oria to Naantali | 1,392.32 mi (2,240.72 km) |
| Oria to Narpes | 1,525.49 mi (2,455.03 km) |
| Oria to Nastola | 1,456.15 mi (2,343.44 km) |
| Oria to Nivala | 1,645.58 mi (2,648.31 km) |
| Oria to Nokia | 1,470.27 mi (2,366.18 km) |
| Oria to Nurmijarvi | 1,413.20 mi (2,274.33 km) |
| Oria to Nurmo | 1,557.95 mi (2,507.29 km) |
| Oria to Orimattila | 1,444.51 mi (2,324.71 km) |
| Oria to Orivesi | 1,490.02 mi (2,397.95 km) |
| Oria to Oulu | 1,722.18 mi (2,771.58 km) |
| Oria to Oulunsalo | 1,716.36 mi (2,762.22 km) |
