| Watertown Town to Muro del Alcoy | 3,610.92 mi (5,811.22 km) |
| Watertown Town to Naron | 3,108.74 mi (5,003.03 km) |
| Watertown Town to Navalcarnero | 3,393.88 mi (5,461.92 km) |
| Watertown Town to Navalmoral de la Mata | 3,332.69 mi (5,363.45 km) |
| Watertown Town to Nerja | 3,511.82 mi (5,651.73 km) |
| Watertown Town to Nigran | 3,114.18 mi (5,011.79 km) |
| Watertown Town to Nijar | 3,586.02 mi (5,771.14 km) |
| Watertown Town to Novelda | 3,608.01 mi (5,806.53 km) |
| Watertown Town to Noya | 3,093.85 mi (4,979.06 km) |
| Watertown Town to Nules | 3,589.85 mi (5,777.30 km) |
| Watertown Town to Ocana | 3,428.35 mi (5,517.40 km) |
| Watertown Town to Ogijares | 3,513.24 mi (5,654.01 km) |
| Watertown Town to Oleiros | 3,106.43 mi (4,999.32 km) |
| Watertown Town to Olesa de Montserrat | 3,631.44 mi (5,844.24 km) |
| Watertown Town to Oliva | 3,621.32 mi (5,827.95 km) |
