| Gainsborough to Chesterfield | 29.33 mi (47.21 km) |
| Gainsborough to Chichester | 177.23 mi (285.23 km) |
| Gainsborough to Chigwell | 127.96 mi (205.93 km) |
| Gainsborough to Childwall | 86.83 mi (139.74 km) |
| Gainsborough to Chilwell | 38.62 mi (62.16 km) |
| Gainsborough to Chingford | 127.21 mi (204.73 km) |
| Gainsborough to Chippenham | 145.65 mi (234.40 km) |
| Gainsborough to Chislehurst | 142.04 mi (228.59 km) |
| Gainsborough to Choppington | 125.00 mi (201.17 km) |
| Gainsborough to Chorley | 78.29 mi (126.00 km) |
| Gainsborough to Chorleywood | 121.53 mi (195.58 km) |
| Gainsborough to Christchurch | 189.47 mi (304.93 km) |
| Gainsborough to Churchdown | 120.34 mi (193.66 km) |
| Gainsborough to Cinderford | 130.93 mi (210.72 km) |
| Gainsborough to Cirencester | 126.62 mi (203.78 km) |
