| Luton to Seysses | 584.52 mi (940.69 km) |
| Luton to Sin-le-Noble | 185.35 mi (298.30 km) |
| Luton to Six-Fours-les-Plages | 672.10 mi (1,081.64 km) |
| Luton to Soissons | 237.85 mi (382.78 km) |
| Luton to Soisy-sous-Montmorency | 232.68 mi (374.46 km) |
| Luton to Sollies-Pont | 670.98 mi (1,079.83 km) |
| Luton to Somain | 191.60 mi (308.35 km) |
| Luton to Sorgues | 595.90 mi (959.01 km) |
| Luton to Sotteville-les-Rouen | 182.88 mi (294.32 km) |
| Luton to Soyaux | 431.90 mi (695.08 km) |
| Luton to Stains | 236.84 mi (381.15 km) |
| Luton to Stiring-Wendel | 371.56 mi (597.96 km) |
| Luton to Strasbourg | 426.15 mi (685.82 km) |
| Luton to Sucy-en-Brie | 250.80 mi (403.62 km) |
| Luton to Suresnes | 238.04 mi (383.09 km) |
