| Cities | Distance |
|---|---|
| Letchworth to Os | 610.34 mi (982.24 km) |
| Letchworth to Oslo | 691.49 mi (1,112.85 km) |
| Letchworth to Porsgrunn | 626.48 mi (1,008.22 km) |
| Letchworth to Randaberg | 536.05 mi (862.69 km) |
| Letchworth to Ringsaker | 751.25 mi (1,209.02 km) |
| Letchworth to Royken | 675.06 mi (1,086.41 km) |
| Letchworth to Rygge | 663.89 mi (1,068.42 km) |
| Letchworth to Sand | 639.91 mi (1,029.83 km) |
| Letchworth to Sande | 662.71 mi (1,066.53 km) |
| Letchworth to Sandefjord | 639.53 mi (1,029.23 km) |
| Letchworth to Sandnes | 528.95 mi (851.27 km) |
| Letchworth to Sandvika | 684.79 mi (1,102.06 km) |
| Letchworth to Sarpsborg | 669.51 mi (1,077.47 km) |
| Letchworth to Sem | 649.66 mi (1,045.53 km) |
| Letchworth to Ski | 686.50 mi (1,104.81 km) |