| Watertown Town to Live Oak (Texas) | 1,746.89 mi (2,811.34 km) |
| Watertown Town to Livermore (California) | 2,656.12 mi (4,274.61 km) |
| Watertown Town to Livingston (California) | 2,612.27 mi (4,204.04 km) |
| Watertown Town to Livonia (Michigan) | 621.89 mi (1,000.84 km) |
| Watertown Town to Lochearn (Maryland) | 357.46 mi (575.28 km) |
| Watertown Town to Lockhart (Florida) | 1,109.17 mi (1,785.03 km) |
| Watertown Town to Lockhart (Texas) | 1,702.00 mi (2,739.10 km) |
| Watertown Town to Lockport (Illinois) | 865.80 mi (1,393.37 km) |
| Watertown Town to Lockport (New York) | 385.17 mi (619.88 km) |
| Watertown Town to Lodi (California) | 2,620.90 mi (4,217.93 km) |
| Watertown Town to Lodi (New Jersey) | 181.96 mi (292.84 km) |
| Watertown Town to Logan (Utah) | 2,066.46 mi (3,325.65 km) |
| Watertown Town to Logansport (Indiana) | 791.42 mi (1,273.67 km) |
| Watertown Town to Loganville (Georgia) | 906.99 mi (1,459.66 km) |
| Watertown Town to Loma Linda (California) | 2,534.35 mi (4,078.64 km) |
