| Watertown Town to Lauda-Konigshofen | 3,725.54 mi (5,995.68 km) |
| Watertown Town to Lauenburg | 3,650.15 mi (5,874.35 km) |
| Watertown Town to Lauf | 3,790.73 mi (6,100.59 km) |
| Watertown Town to Laufenburg (Baden) | 3,718.06 mi (5,983.64 km) |
| Watertown Town to Lauffen am Neckar | 3,717.47 mi (5,982.69 km) |
| Watertown Town to Lauingen | 3,785.58 mi (6,092.31 km) |
| Watertown Town to Laupheim | 3,773.27 mi (6,072.49 km) |
| Watertown Town to Lauterbach | 3,681.83 mi (5,925.33 km) |
| Watertown Town to Lebach | 3,616.28 mi (5,819.84 km) |
| Watertown Town to Leer | 3,535.43 mi (5,689.72 km) |
| Watertown Town to Lehre | 3,683.74 mi (5,928.40 km) |
| Watertown Town to Lehrte | 3,655.34 mi (5,882.70 km) |
| Watertown Town to Leichlingen | 3,573.63 mi (5,751.20 km) |
| Watertown Town to Leimen | 3,690.92 mi (5,939.97 km) |
| Watertown Town to Leinefelde | 3,697.46 mi (5,950.49 km) |
