| Seaham to Rovinj | 943.54 mi (1,518.48 km) |
| Seaham to Samobor | 973.43 mi (1,566.59 km) |
| Seaham to Sesvete | 985.35 mi (1,585.77 km) |
| Seaham to Sibenik | 1,086.08 mi (1,747.87 km) |
| Seaham to Sinj | 1,111.51 mi (1,788.81 km) |
| Seaham to Sisak | 1,011.10 mi (1,627.20 km) |
| Seaham to Slatina | 1,045.87 mi (1,683.16 km) |
| Seaham to Slavonski Brod | 1,082.72 mi (1,742.47 km) |
| Seaham to Solin | 1,116.05 mi (1,796.11 km) |
| Seaham to Split | 1,115.48 mi (1,795.19 km) |
| Seaham to Sveti Ivan Zelina | 983.31 mi (1,582.49 km) |
| Seaham to Trilj | 1,118.60 mi (1,800.22 km) |
| Seaham to Trogir | 1,109.14 mi (1,785.00 km) |
| Seaham to Umag | 921.26 mi (1,482.63 km) |
| Seaham to Valpovo | 1,072.55 mi (1,726.10 km) |
