| Champaign to Selargius | 4,882.57 mi (7,857.74 km) |
| Champaign to Selvazzano Dentro | 4,739.97 mi (7,628.25 km) |
| Champaign to Senago | 4,627.18 mi (7,446.73 km) |
| Champaign to Senigallia | 4,865.56 mi (7,830.36 km) |
| Champaign to Seravezza | 4,734.18 mi (7,618.93 km) |
| Champaign to Seregno | 4,627.23 mi (7,446.80 km) |
| Champaign to Seriate | 4,646.43 mi (7,477.71 km) |
| Champaign to Sermoneta | 4,947.16 mi (7,961.68 km) |
| Champaign to Serramanna | 4,865.36 mi (7,830.04 km) |
| Champaign to Serravalle Pistoiese | 4,762.43 mi (7,664.39 km) |
| Champaign to Sessa Aurunca | 4,999.42 mi (8,045.79 km) |
| Champaign to Sesto Calende | 4,601.40 mi (7,405.24 km) |
| Champaign to Sesto Fiorentino | 4,779.91 mi (7,692.52 km) |
| Champaign to Sesto San Giovanni | 4,633.13 mi (7,456.30 km) |
| Champaign to Sestri Levante | 4,689.28 mi (7,546.67 km) |
