| San Gwann to Castle Bromwich | 1,394.29 mi (2,243.89 km) |
| San Gwann to Castleford | 1,447.36 mi (2,329.30 km) |
| San Gwann to Castleton | 1,461.76 mi (2,352.48 km) |
| San Gwann to Caterham | 1,282.76 mi (2,064.41 km) |
| San Gwann to Catford | 1,289.88 mi (2,075.86 km) |
| San Gwann to Caversham | 1,317.56 mi (2,120.41 km) |
| San Gwann to Chaddesden | 1,407.24 mi (2,264.74 km) |
| San Gwann to Chalfont Saint Peter | 1,313.19 mi (2,113.37 km) |
| San Gwann to Chandlers Ford | 1,304.67 mi (2,099.66 km) |
| San Gwann to Chapel en le Frith | 1,440.75 mi (2,318.67 km) |
| San Gwann to Chapeltown | 1,436.44 mi (2,311.72 km) |
| San Gwann to Chard | 1,347.77 mi (2,169.03 km) |
| San Gwann to Charlton Kings | 1,369.80 mi (2,204.48 km) |
| San Gwann to Chatham | 1,271.23 mi (2,045.85 km) |
| San Gwann to Chatteris | 1,342.68 mi (2,160.84 km) |
