| Castel San Pietro Terme to Mikkeli | 1,352.19 mi (2,176.14 km) |
| Castel San Pietro Terme to Mikkelin Maalaiskunta | 1,350.65 mi (2,173.66 km) |
| Castel San Pietro Terme to Muhos | 1,514.56 mi (2,437.45 km) |
| Castel San Pietro Terme to Muurame | 1,349.48 mi (2,171.77 km) |
| Castel San Pietro Terme to Naantali | 1,190.81 mi (1,916.42 km) |
| Castel San Pietro Terme to Narpes | 1,307.81 mi (2,104.72 km) |
| Castel San Pietro Terme to Nastola | 1,285.40 mi (2,068.65 km) |
| Castel San Pietro Terme to Nivala | 1,446.80 mi (2,328.39 km) |
| Castel San Pietro Terme to Nokia | 1,275.36 mi (2,052.49 km) |
| Castel San Pietro Terme to Nurmijarvi | 1,236.70 mi (1,990.27 km) |
| Castel San Pietro Terme to Nurmo | 1,350.54 mi (2,173.48 km) |
| Castel San Pietro Terme to Orimattila | 1,273.29 mi (2,049.15 km) |
| Castel San Pietro Terme to Orivesi | 1,300.80 mi (2,093.44 km) |
| Castel San Pietro Terme to Oulu | 1,520.42 mi (2,446.88 km) |
| Castel San Pietro Terme to Oulunsalo | 1,514.71 mi (2,437.69 km) |
