| Watertown Town to Acqui Terme | 3,825.81 mi (6,157.04 km) |
| Watertown Town to Acri | 4,357.60 mi (7,012.89 km) |
| Watertown Town to Adelfia | 4,320.96 mi (6,953.92 km) |
| Watertown Town to Adrano | 4,359.52 mi (7,015.98 km) |
| Watertown Town to Adria | 3,967.23 mi (6,384.63 km) |
| Watertown Town to Afragola | 4,212.70 mi (6,779.69 km) |
| Watertown Town to Agliana | 3,961.35 mi (6,375.18 km) |
| Watertown Town to Agrate Brianza | 3,834.45 mi (6,170.95 km) |
| Watertown Town to Agrigento | 4,316.34 mi (6,946.47 km) |
| Watertown Town to Agropoli | 4,263.31 mi (6,861.14 km) |
| Watertown Town to Ala | 3,899.22 mi (6,275.20 km) |
| Watertown Town to Alassio | 3,834.65 mi (6,171.27 km) |
| Watertown Town to Alatri | 4,140.13 mi (6,662.90 km) |
| Watertown Town to Alba | 3,806.13 mi (6,125.37 km) |
| Watertown Town to Albano Laziale | 4,110.20 mi (6,614.73 km) |
