| Sun Prairie to Lancaster (Texas) | 838.40 mi (1,349.27 km) |
| Sun Prairie to Land O' Lakes (Florida) | 1,101.58 mi (1,772.82 km) |
| Sun Prairie to Landover (Maryland) | 706.56 mi (1,137.10 km) |
| Sun Prairie to Langley Park (Maryland) | 699.99 mi (1,126.53 km) |
| Sun Prairie to Lanham (Maryland) | 707.46 mi (1,138.54 km) |
| Sun Prairie to Lansdale (Pennsylvania) | 746.88 mi (1,201.99 km) |
| Sun Prairie to Lansdowne (Pennsylvania) | 754.62 mi (1,214.44 km) |
| Sun Prairie to Lansdowne (Virginia) | 673.14 mi (1,083.32 km) |
| Sun Prairie to Lansing (Illinois) | 141.18 mi (227.21 km) |
| Sun Prairie to Lansing (Kansas) | 400.66 mi (644.80 km) |
| Sun Prairie to Lansing (Michigan) | 238.66 mi (384.09 km) |
| Sun Prairie to Lantana (Florida) | 1,257.46 mi (2,023.68 km) |
| Sun Prairie to Lantana (Texas) | 817.42 mi (1,315.50 km) |
| Sun Prairie to Laplace (Louisiana) | 908.35 mi (1,461.84 km) |
| Sun Prairie to Laramie (Wyoming) | 845.93 mi (1,361.39 km) |
