| Mason City to Linslade | 4,060.23 mi (6,534.30 km) |
| Mason City to Lisburn | 3,779.58 mi (6,082.65 km) |
| Mason City to Liskeard | 3,971.38 mi (6,391.32 km) |
| Mason City to Litherland | 3,922.25 mi (6,312.26 km) |
| Mason City to Little Bookham | 4,094.15 mi (6,588.89 km) |
| Mason City to Little Hulton | 3,941.10 mi (6,342.59 km) |
| Mason City to Little Lever | 3,941.72 mi (6,343.59 km) |
| Mason City to Littleborough | 3,948.60 mi (6,354.67 km) |
| Mason City to Littlehampton | 4,105.87 mi (6,607.77 km) |
| Mason City to Littleover | 3,995.39 mi (6,429.95 km) |
| Mason City to Littleport | 4,076.30 mi (6,560.18 km) |
| Mason City to Liverpool | 3,924.71 mi (6,316.21 km) |
| Mason City to Liversedge | 3,960.93 mi (6,374.50 km) |
| Mason City to Livingston | 3,824.85 mi (6,155.49 km) |
| Mason City to Llanelli | 3,940.44 mi (6,341.52 km) |
