| Cities | Distance |
|---|---|
| Seaham to Naas | 243.49 mi (391.87 km) |
| Seaham to Navan | 230.64 mi (371.18 km) |
| Seaham to Nenagh | 310.97 mi (500.46 km) |
| Seaham to Palmerston | 228.59 mi (367.88 km) |
| Seaham to Port Laoise | 272.66 mi (438.80 km) |
| Seaham to Rath To | 226.70 mi (364.83 km) |
| Seaham to Rathfarnham | 226.96 mi (365.25 km) |
| Seaham to Ros Comain | 288.50 mi (464.30 km) |
| Seaham to Rush | 212.47 mi (341.93 km) |
| Seaham to Shannon | 340.46 mi (547.91 km) |
| Seaham to Sligo | 288.83 mi (464.83 km) |
| Seaham to Swords | 219.16 mi (352.71 km) |
| Seaham to Tallaght | 229.88 mi (369.96 km) |
| Seaham to Tralee | 385.97 mi (621.15 km) |
| Seaham to Tramore | 301.94 mi (485.92 km) |