| Sintra to Lisburn | 1,097.25 mi (1,765.85 km) |
| Sintra to Liskeard | 840.36 mi (1,352.43 km) |
| Sintra to Litherland | 1,057.93 mi (1,702.58 km) |
| Sintra to Little Bookham | 966.14 mi (1,554.85 km) |
| Sintra to Little Hulton | 1,069.81 mi (1,721.68 km) |
| Sintra to Little Lever | 1,072.65 mi (1,726.26 km) |
| Sintra to Littleborough | 1,081.88 mi (1,741.12 km) |
| Sintra to Littlehampton | 934.78 mi (1,504.38 km) |
| Sintra to Littleover | 1,044.40 mi (1,680.80 km) |
| Sintra to Littleport | 1,051.30 mi (1,691.91 km) |
| Sintra to Liverpool | 1,053.77 mi (1,695.89 km) |
| Sintra to Liversedge | 1,092.16 mi (1,757.66 km) |
| Sintra to Livingston | 1,210.93 mi (1,948.81 km) |
| Sintra to Llanelli | 925.23 mi (1,489.01 km) |
| Sintra to Llantrisant | 927.09 mi (1,492.01 km) |
