| Cities | Distance |
|---|---|
| Seaham to Idar-Oberstein | 508.62 mi (818.54 km) |
| Seaham to Idstein | 514.19 mi (827.51 km) |
| Seaham to Illertissen | 669.70 mi (1,077.78 km) |
| Seaham to Illingen | 518.29 mi (834.11 km) |
| Seaham to Ilmenau | 586.38 mi (943.68 km) |
| Seaham to Ilsede | 504.58 mi (812.04 km) |
| Seaham to Ilsenburg | 535.85 mi (862.36 km) |
| Seaham to Ilsfeld | 601.74 mi (968.41 km) |
| Seaham to Ilvesheim | 559.35 mi (900.18 km) |
| Seaham to Immenstadt im Allgau | 707.41 mi (1,138.47 km) |
| Seaham to Ingelheim | 518.72 mi (834.80 km) |
| Seaham to Ingolstadt | 686.56 mi (1,104.92 km) |
| Seaham to Iserlohn | 442.86 mi (712.71 km) |
| Seaham to Isernhagen-Sud | 487.23 mi (784.13 km) |
| Seaham to Ismaning | 720.26 mi (1,159.15 km) |