| Cedar Rapids to Sacile | 4,785.28 mi (7,701.16 km) |
| Cedar Rapids to Sala Consilina | 5,155.77 mi (8,297.40 km) |
| Cedar Rapids to Salemi | 5,164.25 mi (8,311.05 km) |
| Cedar Rapids to Salerno | 5,110.09 mi (8,223.90 km) |
| Cedar Rapids to Salo | 4,727.69 mi (7,608.49 km) |
| Cedar Rapids to Salsomaggiore Terme | 4,740.45 mi (7,629.02 km) |
| Cedar Rapids to Saluzzo | 4,651.27 mi (7,485.49 km) |
| Cedar Rapids to Salzano | 4,790.08 mi (7,708.89 km) |
| Cedar Rapids to Samarate | 4,660.45 mi (7,500.26 km) |
| Cedar Rapids to San Benedetto del Tronto | 4,972.22 mi (8,002.02 km) |
| Cedar Rapids to San Biagio di Callalta | 4,793.20 mi (7,713.92 km) |
| Cedar Rapids to San Bonifacio | 4,764.65 mi (7,667.97 km) |
| Cedar Rapids to San Casciano in Val di Pesa | 4,837.22 mi (7,784.75 km) |
| Cedar Rapids to San Cataldo | 5,227.74 mi (8,413.24 km) |
| Cedar Rapids to San Cesareo | 4,981.84 mi (8,017.49 km) |
