| Cities | Distance |
|---|---|
| Seaham to Caldicot | 231.92 mi (373.24 km) |
| Seaham to Calne | 236.66 mi (380.87 km) |
| Seaham to Cam | 220.96 mi (355.60 km) |
| Seaham to Camberley | 243.44 mi (391.77 km) |
| Seaham to Camborne | 360.30 mi (579.85 km) |
| Seaham to Cambridge | 191.64 mi (308.42 km) |
| Seaham to Cambuslang | 130.07 mi (209.33 km) |
| Seaham to Canford Cliffs | 287.10 mi (462.05 km) |
| Seaham to Cannock | 151.11 mi (243.18 km) |
| Seaham to Canterbury | 265.67 mi (427.55 km) |
| Seaham to Carlisle | 63.88 mi (102.80 km) |
| Seaham to Carlton Colville | 206.33 mi (332.05 km) |
| Seaham to Carluke | 115.94 mi (186.59 km) |
| Seaham to Carnoustie | 126.57 mi (203.69 km) |
| Seaham to Carshalton | 244.95 mi (394.21 km) |