| Gretna to Sycow | 5,324.89 mi (8,569.58 km) |
| Gretna to Szamotuly | 5,236.84 mi (8,427.89 km) |
| Gretna to Szczecin | 5,134.80 mi (8,263.66 km) |
| Gretna to Szczecinek | 5,200.70 mi (8,369.72 km) |
| Gretna to Szczytno | 5,354.87 mi (8,617.83 km) |
| Gretna to Szprotawa | 5,235.09 mi (8,425.06 km) |
| Gretna to Sztum | 5,274.81 mi (8,488.99 km) |
| Gretna to Szubin | 5,263.42 mi (8,470.65 km) |
| Gretna to Szydlowiec | 5,440.83 mi (8,756.17 km) |
| Gretna to Tarnobrzeg | 5,496.24 mi (8,845.34 km) |
| Gretna to Tarnow | 5,493.60 mi (8,841.10 km) |
| Gretna to Tarnowskie Gory | 5,398.79 mi (8,688.51 km) |
| Gretna to Tczew | 5,260.57 mi (8,466.07 km) |
| Gretna to Tomaszow Lubelski | 5,563.48 mi (8,953.56 km) |
| Gretna to Tomaszow Mazowiecki | 5,400.09 mi (8,690.60 km) |
