| Merrillville to Sacile | 4,643.97 mi (7,473.75 km) |
| Merrillville to Sala Consilina | 5,005.34 mi (8,055.32 km) |
| Merrillville to Salemi | 5,003.65 mi (8,052.59 km) |
| Merrillville to Salerno | 4,959.03 mi (7,980.78 km) |
| Merrillville to Salo | 4,582.63 mi (7,375.04 km) |
| Merrillville to Salsomaggiore Terme | 4,592.56 mi (7,391.02 km) |
| Merrillville to Saluzzo | 4,499.52 mi (7,241.28 km) |
| Merrillville to Salzano | 4,647.09 mi (7,478.77 km) |
| Merrillville to Samarate | 4,513.01 mi (7,262.99 km) |
| Merrillville to San Benedetto del Tronto | 4,825.28 mi (7,765.54 km) |
| Merrillville to San Biagio di Callalta | 4,651.00 mi (7,485.06 km) |
| Merrillville to San Bonifacio | 4,620.12 mi (7,435.37 km) |
| Merrillville to San Casciano in Val di Pesa | 4,688.08 mi (7,544.73 km) |
| Merrillville to San Cataldo | 5,068.20 mi (8,156.48 km) |
| Merrillville to San Cesareo | 4,830.51 mi (7,773.96 km) |
