| Castle Rock to Moncalieri | 5,262.63 mi (8,469.38 km) |
| Castle Rock to Mondolfo | 5,514.16 mi (8,874.18 km) |
| Castle Rock to Mondovi | 5,296.34 mi (8,523.63 km) |
| Castle Rock to Monesiglio | 5,303.25 mi (8,534.76 km) |
| Castle Rock to Monfalcone | 5,426.89 mi (8,733.74 km) |
| Castle Rock to Monopoli | 5,801.62 mi (9,336.81 km) |
| Castle Rock to Monreale | 5,804.71 mi (9,341.77 km) |
| Castle Rock to Monselice | 5,394.40 mi (8,681.44 km) |
| Castle Rock to Monserrato | 5,590.73 mi (8,997.41 km) |
| Castle Rock to Monsummano | 5,428.46 mi (8,736.26 km) |
| Castle Rock to Montagnana | 5,384.61 mi (8,665.70 km) |
| Castle Rock to Montale | 5,432.29 mi (8,742.42 km) |
| Castle Rock to Montalto di Castro | 5,530.52 mi (8,900.51 km) |
| Castle Rock to Montalto Uffugo | 5,841.72 mi (9,401.35 km) |
| Castle Rock to Monte Compatri | 5,598.04 mi (9,009.18 km) |
