| Johnston to Montevarchi | 4,948.66 mi (7,964.10 km) |
| Johnston to Monticello Conte Otto | 4,856.48 mi (7,815.75 km) |
| Johnston to Montichiari | 4,820.27 mi (7,757.47 km) |
| Johnston to Montignoso | 4,873.41 mi (7,843.00 km) |
| Johnston to Montopoli in Val d'Arno | 4,911.22 mi (7,903.85 km) |
| Johnston to Monza | 4,770.97 mi (7,678.14 km) |
| Johnston to Morbegno | 4,758.15 mi (7,657.51 km) |
| Johnston to Mori | 4,823.20 mi (7,762.18 km) |
| Johnston to Morlupo | 5,047.21 mi (8,122.70 km) |
| Johnston to Morrovalle | 5,034.33 mi (8,101.98 km) |
| Johnston to Mortara | 4,765.58 mi (7,669.46 km) |
| Johnston to Mosciano Sant'Angelo | 5,071.76 mi (8,162.20 km) |
| Johnston to Motta di Livenza | 4,886.16 mi (7,863.51 km) |
| Johnston to Motta Sant'Anastasia | 5,360.36 mi (8,626.67 km) |
| Johnston to Mottola | 5,290.32 mi (8,513.95 km) |
