| Greenock to Savignano sul Rubicone | 1,112.87 mi (1,790.99 km) |
| Greenock to Savona | 992.00 mi (1,596.47 km) |
| Greenock to Scafati | 1,364.08 mi (2,195.27 km) |
| Greenock to Scalea | 1,455.03 mi (2,341.65 km) |
| Greenock to Scandiano | 1,035.21 mi (1,666.01 km) |
| Greenock to Scandicci | 1,096.96 mi (1,765.38 km) |
| Greenock to Schio | 993.05 mi (1,598.17 km) |
| Greenock to Sciacca | 1,519.24 mi (2,444.98 km) |
| Greenock to Scicli | 1,604.53 mi (2,582.24 km) |
| Greenock to Scordia | 1,577.57 mi (2,538.86 km) |
| Greenock to Scorze | 1,023.48 mi (1,647.13 km) |
| Greenock to Sedico | 994.42 mi (1,600.37 km) |
| Greenock to Sedriano | 936.65 mi (1,507.39 km) |
| Greenock to Segni | 1,267.47 mi (2,039.80 km) |
| Greenock to Segrate | 945.36 mi (1,521.40 km) |
