| Knoxville to Montevarchi | 4,810.99 mi (7,742.53 km) |
| Knoxville to Monticello Conte Otto | 4,739.07 mi (7,626.80 km) |
| Knoxville to Montichiari | 4,695.30 mi (7,556.35 km) |
| Knoxville to Montignoso | 4,733.52 mi (7,617.87 km) |
| Knoxville to Montopoli in Val d'Arno | 4,770.79 mi (7,677.85 km) |
| Knoxville to Monza | 4,642.36 mi (7,471.16 km) |
| Knoxville to Morbegno | 4,636.46 mi (7,461.66 km) |
| Knoxville to Mori | 4,705.37 mi (7,572.56 km) |
| Knoxville to Morlupo | 4,901.10 mi (7,887.55 km) |
| Knoxville to Morrovalle | 4,904.88 mi (7,893.65 km) |
| Knoxville to Mortara | 4,631.14 mi (7,453.11 km) |
| Knoxville to Mosciano Sant'Angelo | 4,938.53 mi (7,947.79 km) |
| Knoxville to Motta di Livenza | 4,775.50 mi (7,685.42 km) |
| Knoxville to Motta Sant'Anastasia | 5,185.20 mi (8,344.77 km) |
| Knoxville to Mottola | 5,154.68 mi (8,295.66 km) |
