| Redding to Montevarchi | 5,957.75 mi (9,588.06 km) |
| Redding to Monticello Conte Otto | 5,838.46 mi (9,396.09 km) |
| Redding to Montichiari | 5,817.00 mi (9,361.56 km) |
| Redding to Montignoso | 5,890.84 mi (9,480.39 km) |
| Redding to Montopoli in Val d'Arno | 5,927.14 mi (9,538.80 km) |
| Redding to Monza | 5,776.82 mi (9,296.89 km) |
| Redding to Morbegno | 5,753.66 mi (9,259.62 km) |
| Redding to Mori | 5,808.08 mi (9,347.19 km) |
| Redding to Morlupo | 6,063.82 mi (9,758.77 km) |
| Redding to Morrovalle | 6,024.49 mi (9,695.48 km) |
| Redding to Mortara | 5,781.14 mi (9,303.84 km) |
| Redding to Mosciano Sant'Angelo | 6,065.75 mi (9,761.88 km) |
| Redding to Motta di Livenza | 5,854.99 mi (9,422.70 km) |
| Redding to Motta Sant'Anastasia | 6,405.30 mi (10,308.33 km) |
| Redding to Mottola | 6,274.41 mi (10,097.69 km) |
