| Povoa de Varzim to Sacile | 1,104.93 mi (1,778.21 km) |
| Povoa de Varzim to Sala Consilina | 1,270.03 mi (2,043.92 km) |
| Povoa de Varzim to Salemi | 1,170.71 mi (1,884.07 km) |
| Povoa de Varzim to Salerno | 1,223.11 mi (1,968.40 km) |
| Povoa de Varzim to Salo | 1,007.29 mi (1,621.07 km) |
| Povoa de Varzim to Salsomaggiore Terme | 972.39 mi (1,564.92 km) |
| Povoa de Varzim to Saluzzo | 849.85 mi (1,367.70 km) |
| Povoa de Varzim to Salzano | 1,082.23 mi (1,741.69 km) |
| Povoa de Varzim to Samarate | 924.50 mi (1,487.84 km) |
| Povoa de Varzim to San Benedetto del Tronto | 1,161.20 mi (1,868.77 km) |
| Povoa de Varzim to San Biagio di Callalta | 1,096.39 mi (1,764.47 km) |
| Povoa de Varzim to San Bonifacio | 1,040.95 mi (1,675.25 km) |
| Povoa de Varzim to San Casciano in Val di Pesa | 1,025.35 mi (1,650.14 km) |
| Povoa de Varzim to San Cataldo | 1,239.41 mi (1,994.65 km) |
| Povoa de Varzim to San Cesareo | 1,111.51 mi (1,788.80 km) |
