| Radviliskis to Selargius | 1,319.84 mi (2,124.08 km) |
| Radviliskis to Selvazzano Dentro | 883.08 mi (1,421.18 km) |
| Radviliskis to Senago | 943.11 mi (1,517.78 km) |
| Radviliskis to Senigallia | 951.67 mi (1,531.56 km) |
| Radviliskis to Seravezza | 1,004.25 mi (1,616.19 km) |
| Radviliskis to Seregno | 937.48 mi (1,508.73 km) |
| Radviliskis to Seriate | 920.83 mi (1,481.94 km) |
| Radviliskis to Sermoneta | 1,093.42 mi (1,759.70 km) |
| Radviliskis to Serramanna | 1,314.80 mi (2,115.97 km) |
| Radviliskis to Serravalle Pistoiese | 995.09 mi (1,601.43 km) |
| Radviliskis to Sessa Aurunca | 1,096.07 mi (1,763.95 km) |
| Radviliskis to Sesto Calende | 949.34 mi (1,527.81 km) |
| Radviliskis to Sesto Fiorentino | 990.12 mi (1,593.44 km) |
| Radviliskis to Sesto San Giovanni | 943.03 mi (1,517.67 km) |
| Radviliskis to Sestri Levante | 1,010.34 mi (1,625.98 km) |
