| Watertown to Melun | 3,597.31 mi (5,789.31 km) |
| Watertown to Mende | 3,763.55 mi (6,056.85 km) |
| Watertown to Mennecy | 3,587.39 mi (5,773.34 km) |
| Watertown to Menton | 3,960.20 mi (6,373.33 km) |
| Watertown to Mericourt | 3,549.29 mi (5,712.03 km) |
| Watertown to Merignac | 3,574.21 mi (5,752.13 km) |
| Watertown to Meru | 3,554.71 mi (5,720.75 km) |
| Watertown to Merville | 3,533.22 mi (5,686.16 km) |
| Watertown to Mery-sur-Oise | 3,561.99 mi (5,732.47 km) |
| Watertown to Metz | 3,721.13 mi (5,988.57 km) |
| Watertown to Meudon | 3,571.73 mi (5,748.15 km) |
| Watertown to Meylan | 3,836.46 mi (6,174.18 km) |
| Watertown to Meyzieu | 3,784.66 mi (6,090.82 km) |
| Watertown to Meze | 3,805.76 mi (6,124.78 km) |
| Watertown to Millau | 3,759.76 mi (6,050.75 km) |
