| Streamwood to Clacton-on-Sea | 4,000.41 mi (6,438.03 km) |
| Streamwood to Clay Cross | 3,861.12 mi (6,213.86 km) |
| Streamwood to Clayton | 3,827.54 mi (6,159.84 km) |
| Streamwood to Clayton le Moors | 3,806.74 mi (6,126.36 km) |
| Streamwood to Cleckheaton | 3,832.73 mi (6,168.19 km) |
| Streamwood to Cleethorpes | 3,900.28 mi (6,276.90 km) |
| Streamwood to Clevedon | 3,859.72 mi (6,211.63 km) |
| Streamwood to Clifton | 3,877.89 mi (6,240.87 km) |
| Streamwood to Clifton | 3,848.02 mi (6,192.79 km) |
| Streamwood to Cliftonville | 4,023.62 mi (6,475.39 km) |
| Streamwood to Clitheroe | 3,803.62 mi (6,121.33 km) |
| Streamwood to Clydebank | 3,673.66 mi (5,912.18 km) |
| Streamwood to Coalville | 3,876.31 mi (6,238.32 km) |
| Streamwood to Coatbridge | 3,688.02 mi (5,935.29 km) |
| Streamwood to Cobham | 3,956.86 mi (6,367.95 km) |
