| Cities | Distance |
|---|
| Silleda to Colchester | 764.61 mi (1,230.53 km) |
| Silleda to Coleford | 680.64 mi (1,095.38 km) |
| Silleda to Colne | 818.81 mi (1,317.75 km) |
| Silleda to Colwyn Bay | 760.73 mi (1,224.28 km) |
| Silleda to Congleton | 773.98 mi (1,245.60 km) |
| Silleda to Conisbrough | 810.98 mi (1,305.15 km) |
| Silleda to Connahs Quay | 764.66 mi (1,230.61 km) |
| Silleda to Consett | 887.76 mi (1,428.72 km) |
| Silleda to Conwy | 758.46 mi (1,220.63 km) |
| Silleda to Cookstown | 828.20 mi (1,332.85 km) |
| Silleda to Corby | 760.94 mi (1,224.61 km) |
| Silleda to Corfe Mullen | 629.98 mi (1,013.85 km) |
| Silleda to Corsham | 666.67 mi (1,072.90 km) |
| Silleda to Coseley | 737.72 mi (1,187.24 km) |
| Silleda to Cosham | 656.21 mi (1,056.07 km) |
