| Western Springs to Cosham | 3,946.74 mi (6,351.67 km) |
| Western Springs to Costessey | 3,974.64 mi (6,396.56 km) |
| Western Springs to Cottingham | 3,879.31 mi (6,243.15 km) |
| Western Springs to Coulsdon | 3,966.99 mi (6,384.25 km) |
| Western Springs to Coventry | 3,880.64 mi (6,245.28 km) |
| Western Springs to Cowdenbeath | 3,706.47 mi (5,964.99 km) |
| Western Springs to Cowes | 3,940.33 mi (6,341.34 km) |
| Western Springs to Cowley | 3,947.28 mi (6,352.53 km) |
| Western Springs to Cowley | 3,912.81 mi (6,297.06 km) |
| Western Springs to Cramlington | 3,798.17 mi (6,112.56 km) |
| Western Springs to Cranleigh | 3,959.94 mi (6,372.91 km) |
| Western Springs to Crawley | 3,971.98 mi (6,392.29 km) |
| Western Springs to Crayford | 3,975.03 mi (6,397.19 km) |
| Western Springs to Crewe | 3,824.82 mi (6,155.45 km) |
| Western Springs to Crigglestone | 3,842.71 mi (6,184.25 km) |
