| Heerlen to Sacile | 452.06 mi (727.52 km) |
| Heerlen to Sala Consilina | 858.89 mi (1,382.25 km) |
| Heerlen to Salemi | 962.57 mi (1,549.10 km) |
| Heerlen to Salerno | 820.74 mi (1,320.86 km) |
| Heerlen to Salo | 420.63 mi (676.94 km) |
| Heerlen to Salsomaggiore Terme | 458.24 mi (737.47 km) |
| Heerlen to Saluzzo | 436.63 mi (702.68 km) |
| Heerlen to Salzano | 464.85 mi (748.10 km) |
| Heerlen to Samarate | 385.94 mi (621.11 km) |
| Heerlen to San Benedetto del Tronto | 662.09 mi (1,065.53 km) |
| Heerlen to San Biagio di Callalta | 463.81 mi (746.43 km) |
| Heerlen to San Bonifacio | 450.56 mi (725.11 km) |
| Heerlen to San Casciano in Val di Pesa | 555.35 mi (893.74 km) |
| Heerlen to San Cataldo | 1,005.70 mi (1,618.52 km) |
| Heerlen to San Cesareo | 705.06 mi (1,134.68 km) |
