| Gretna to Savignano sul Rubicone | 5,369.62 mi (8,641.57 km) |
| Gretna to Savona | 5,192.42 mi (8,356.39 km) |
| Gretna to Scafati | 5,581.23 mi (8,982.12 km) |
| Gretna to Scalea | 5,672.59 mi (9,129.14 km) |
| Gretna to Scandiano | 5,279.09 mi (8,495.88 km) |
| Gretna to Scandicci | 5,328.94 mi (8,576.11 km) |
| Gretna to Schio | 5,270.22 mi (8,481.60 km) |
| Gretna to Sciacca | 5,633.15 mi (9,065.68 km) |
| Gretna to Scicli | 5,734.80 mi (9,229.26 km) |
| Gretna to Scordia | 5,722.84 mi (9,210.02 km) |
| Gretna to Scorze | 5,306.67 mi (8,540.26 km) |
| Gretna to Sedico | 5,287.79 mi (8,509.88 km) |
| Gretna to Sedriano | 5,175.96 mi (8,329.90 km) |
| Gretna to Segni | 5,480.87 mi (8,820.61 km) |
| Gretna to Segrate | 5,189.84 mi (8,352.25 km) |
