| Watertown Town to Mels | 3,790.64 mi (6,100.45 km) |
| Watertown Town to Mendrisio | 3,809.69 mi (6,131.11 km) |
| Watertown Town to Meyrin | 3,673.83 mi (5,912.46 km) |
| Watertown Town to Mohlin | 3,709.10 mi (5,969.21 km) |
| Watertown Town to Monthey | 3,710.76 mi (5,971.89 km) |
| Watertown Town to Montreux | 3,703.75 mi (5,960.61 km) |
| Watertown Town to Morges | 3,683.40 mi (5,927.86 km) |
| Watertown Town to Munchenstein | 3,700.72 mi (5,955.74 km) |
| Watertown Town to Muri | 3,712.69 mi (5,975.00 km) |
| Watertown Town to Muttenz | 3,702.12 mi (5,957.99 km) |
| Watertown Town to Naters | 3,752.88 mi (6,039.68 km) |
| Watertown Town to Neuchatel | 3,687.35 mi (5,934.21 km) |
| Watertown Town to Neuenhof | 3,732.75 mi (6,007.28 km) |
| Watertown Town to Neuhausen am Rheinfall | 3,737.58 mi (6,015.06 km) |
| Watertown Town to Niederhasli | 3,738.25 mi (6,016.13 km) |
