| Silleda to Castle Bromwich | 740.35 mi (1,191.47 km) |
| Silleda to Castleford | 823.45 mi (1,325.21 km) |
| Silleda to Castleton | 801.94 mi (1,290.59 km) |
| Silleda to Caterham | 705.48 mi (1,135.36 km) |
| Silleda to Catford | 716.25 mi (1,152.70 km) |
| Silleda to Caversham | 694.62 mi (1,117.88 km) |
| Silleda to Chaddesden | 773.12 mi (1,244.22 km) |
| Silleda to Chalfont Saint Peter | 712.44 mi (1,146.57 km) |
| Silleda to Chandlers Ford | 657.01 mi (1,057.36 km) |
| Silleda to Chapel en le Frith | 789.09 mi (1,269.92 km) |
| Silleda to Chapeltown | 805.65 mi (1,296.57 km) |
| Silleda to Chard | 616.97 mi (992.92 km) |
| Silleda to Charlton Kings | 697.36 mi (1,122.30 km) |
| Silleda to Chatham | 726.04 mi (1,168.44 km) |
| Silleda to Chatteris | 775.77 mi (1,248.47 km) |
