| Watertown Town to Agen | 3,493.20 mi (5,621.75 km) |
| Watertown Town to Aigues-Mortes | 3,672.56 mi (5,910.41 km) |
| Watertown Town to Aire-sur-la-Lys | 3,398.75 mi (5,469.77 km) |
| Watertown Town to Aix-en-Provence | 3,729.73 mi (6,002.42 km) |
| Watertown Town to Aix-les-Bains | 3,683.26 mi (5,927.64 km) |
| Watertown Town to Aizenay | 3,325.04 mi (5,351.13 km) |
| Watertown Town to Ajaccio | 3,929.26 mi (6,323.54 km) |
| Watertown Town to Albert | 3,424.97 mi (5,511.96 km) |
| Watertown Town to Albertville | 3,704.32 mi (5,961.52 km) |
| Watertown Town to Albi | 3,569.85 mi (5,745.12 km) |
| Watertown Town to Alencon | 3,356.41 mi (5,401.61 km) |
| Watertown Town to Ales | 3,650.31 mi (5,874.61 km) |
| Watertown Town to Alfortville | 3,445.92 mi (5,545.67 km) |
| Watertown Town to Allauch | 3,737.41 mi (6,014.78 km) |
| Watertown Town to Allonnes | 3,370.89 mi (5,424.92 km) |
