| Arouca to Sacile | 1,093.39 mi (1,759.64 km) |
| Arouca to Sala Consilina | 1,246.33 mi (2,005.78 km) |
| Arouca to Salemi | 1,141.52 mi (1,837.10 km) |
| Arouca to Salerno | 1,199.73 mi (1,930.78 km) |
| Arouca to Salo | 995.46 mi (1,602.04 km) |
| Arouca to Salsomaggiore Terme | 958.62 mi (1,542.75 km) |
| Arouca to Saluzzo | 836.48 mi (1,346.18 km) |
| Arouca to Salzano | 1,069.73 mi (1,721.56 km) |
| Arouca to Samarate | 913.46 mi (1,470.07 km) |
| Arouca to San Benedetto del Tronto | 1,142.38 mi (1,838.49 km) |
| Arouca to San Biagio di Callalta | 1,084.19 mi (1,744.84 km) |
| Arouca to San Bonifacio | 1,028.35 mi (1,654.97 km) |
| Arouca to San Casciano in Val di Pesa | 1,008.27 mi (1,622.65 km) |
| Arouca to San Cataldo | 1,210.20 mi (1,947.62 km) |
| Arouca to San Cesareo | 1,090.10 mi (1,754.34 km) |
