| Castro Valley to Moncalieri | 5,921.94 mi (9,530.44 km) |
| Castro Valley to Mondolfo | 6,148.25 mi (9,894.66 km) |
| Castro Valley to Mondovi | 5,959.70 mi (9,591.22 km) |
| Castro Valley to Monesiglio | 5,964.11 mi (9,598.31 km) |
| Castro Valley to Monfalcone | 6,042.34 mi (9,724.20 km) |
| Castro Valley to Monopoli | 6,426.55 mi (10,342.53 km) |
| Castro Valley to Monreale | 6,478.95 mi (10,426.86 km) |
| Castro Valley to Monselice | 6,026.10 mi (9,698.07 km) |
| Castro Valley to Monserrato | 6,284.32 mi (10,113.63 km) |
| Castro Valley to Monsummano | 6,076.84 mi (9,779.72 km) |
| Castro Valley to Montagnana | 6,018.18 mi (9,685.32 km) |
| Castro Valley to Montale | 6,078.85 mi (9,782.97 km) |
| Castro Valley to Montalto di Castro | 6,185.25 mi (9,954.20 km) |
| Castro Valley to Montalto Uffugo | 6,486.18 mi (10,438.50 km) |
| Castro Valley to Monte Compatri | 6,249.15 mi (10,057.04 km) |
