| Watertown Town to Saint-Esteve | 3,638.22 mi (5,855.15 km) |
| Watertown Town to Saint-Etienne | 3,624.48 mi (5,833.04 km) |
| Watertown Town to Saint-Etienne-du-Rouvray | 3,375.89 mi (5,432.96 km) |
| Watertown Town to Saint-Fargeau | 3,458.12 mi (5,565.31 km) |
| Watertown Town to Saint-Fons | 3,636.53 mi (5,852.43 km) |
| Watertown Town to Saint-Gaudens | 3,529.95 mi (5,680.90 km) |
| Watertown Town to Saint-Gely-du-Fesc | 3,651.40 mi (5,876.36 km) |
| Watertown Town to Saint-Genis-Laval | 3,634.28 mi (5,848.81 km) |
| Watertown Town to Saint-Genis-Pouilly | 3,671.08 mi (5,908.03 km) |
| Watertown Town to Saint-Germain-en-Laye | 3,429.57 mi (5,519.36 km) |
| Watertown Town to Saint-Germain-les-Arpajon | 3,444.25 mi (5,542.99 km) |
| Watertown Town to Saint-Gilles | 3,679.77 mi (5,922.01 km) |
| Watertown Town to Saint-Gratien | 3,435.66 mi (5,529.17 km) |
| Watertown Town to Saint-Gregoire | 3,286.74 mi (5,289.49 km) |
| Watertown Town to Saint-Herblain | 3,311.32 mi (5,329.06 km) |
