| Carrick on Shannon to Colchester | 400.44 mi (644.44 km) |
| Carrick on Shannon to Coleford | 272.55 mi (438.63 km) |
| Carrick on Shannon to Colne | 240.99 mi (387.83 km) |
| Carrick on Shannon to Colwyn Bay | 185.68 mi (298.82 km) |
| Carrick on Shannon to Congleton | 247.17 mi (397.78 km) |
| Carrick on Shannon to Conisbrough | 282.57 mi (454.75 km) |
| Carrick on Shannon to Connahs Quay | 212.61 mi (342.16 km) |
| Carrick on Shannon to Consett | 259.56 mi (417.73 km) |
| Carrick on Shannon to Conwy | 180.71 mi (290.82 km) |
| Carrick on Shannon to Cookstown | 72.95 mi (117.41 km) |
| Carrick on Shannon to Corby | 321.85 mi (517.96 km) |
| Carrick on Shannon to Corfe Mullen | 337.23 mi (542.71 km) |
| Carrick on Shannon to Corsham | 302.07 mi (486.13 km) |
| Carrick on Shannon to Coseley | 266.46 mi (428.82 km) |
| Carrick on Shannon to Cosham | 365.46 mi (588.15 km) |
