| Northolt to Solymar | 903.83 mi (1,454.57 km) |
| Northolt to Sopron | 802.25 mi (1,291.09 km) |
| Northolt to Szarvas | 994.07 mi (1,599.79 km) |
| Northolt to Szazhalombatta | 911.77 mi (1,467.35 km) |
| Northolt to Szeged | 996.78 mi (1,604.16 km) |
| Northolt to Szeghalom | 1,015.22 mi (1,633.85 km) |
| Northolt to Szekesfehervar | 893.73 mi (1,438.33 km) |
| Northolt to Szekszard | 933.35 mi (1,502.08 km) |
| Northolt to Szentendre | 906.49 mi (1,458.86 km) |
| Northolt to Szentes | 988.55 mi (1,590.92 km) |
| Northolt to Szentgotthard | 813.03 mi (1,308.44 km) |
| Northolt to Szigethalom | 915.29 mi (1,473.01 km) |
| Northolt to Szigetszentmiklos | 916.09 mi (1,474.31 km) |
| Northolt to Szigetvar | 906.86 mi (1,459.45 km) |
| Northolt to Szolnok | 969.73 mi (1,560.63 km) |
