| Cities | Distance |
|---|---|
| Seia to Campos del Puerto | 571.85 mi (920.31 km) |
| Seia to Canals | 391.51 mi (630.08 km) |
| Seia to Candelaria | 968.06 mi (1,557.94 km) |
| Seia to Canet de Mar | 541.98 mi (872.24 km) |
| Seia to Cangas | 139.05 mi (223.78 km) |
| Seia to Cangas de Narcea | 199.19 mi (320.56 km) |
| Seia to Canovellas | 526.66 mi (847.57 km) |
| Seia to Canteras | 406.61 mi (654.37 km) |
| Seia to Cantillana | 219.68 mi (353.54 km) |
| Seia to Capdepera | 590.58 mi (950.45 km) |
| Seia to Carballo | 199.59 mi (321.20 km) |
| Seia to Carcagente | 395.40 mi (636.33 km) |
| Seia to Cardedeu | 530.82 mi (854.28 km) |
| Seia to Carlet | 389.80 mi (627.33 km) |
| Seia to Carmona | 232.48 mi (374.15 km) |