| Killingworth to Selargius | 1,197.69 mi (1,927.50 km) |
| Killingworth to Selvazzano Dentro | 887.15 mi (1,427.73 km) |
| Killingworth to Senago | 803.48 mi (1,293.08 km) |
| Killingworth to Senigallia | 1,022.09 mi (1,644.90 km) |
| Killingworth to Seravezza | 925.01 mi (1,488.66 km) |
| Killingworth to Seregno | 801.28 mi (1,289.53 km) |
| Killingworth to Seriate | 812.79 mi (1,308.05 km) |
| Killingworth to Sermoneta | 1,141.58 mi (1,837.20 km) |
| Killingworth to Serramanna | 1,182.23 mi (1,902.61 km) |
| Killingworth to Serravalle Pistoiese | 946.24 mi (1,522.83 km) |
| Killingworth to Sessa Aurunca | 1,185.61 mi (1,908.05 km) |
| Killingworth to Sesto Calende | 782.04 mi (1,258.57 km) |
| Killingworth to Sesto Fiorentino | 959.73 mi (1,544.53 km) |
| Killingworth to Sesto San Giovanni | 808.97 mi (1,301.91 km) |
| Killingworth to Sestri Levante | 887.90 mi (1,428.94 km) |
