| Appenzell to Colchester | 493.89 mi (794.83 km) |
| Appenzell to Coleford | 619.91 mi (997.65 km) |
| Appenzell to Colne | 677.90 mi (1,090.97 km) |
| Appenzell to Colwyn Bay | 708.43 mi (1,140.10 km) |
| Appenzell to Congleton | 651.65 mi (1,048.72 km) |
| Appenzell to Conisbrough | 631.26 mi (1,015.91 km) |
| Appenzell to Connahs Quay | 683.06 mi (1,099.27 km) |
| Appenzell to Consett | 711.02 mi (1,144.28 km) |
| Appenzell to Conwy | 712.73 mi (1,147.03 km) |
| Appenzell to Cookstown | 862.38 mi (1,387.86 km) |
| Appenzell to Corby | 573.14 mi (922.38 km) |
| Appenzell to Corfe Mullen | 568.82 mi (915.43 km) |
| Appenzell to Corsham | 592.84 mi (954.09 km) |
| Appenzell to Coseley | 624.44 mi (1,004.95 km) |
| Appenzell to Cosham | 532.04 mi (856.24 km) |
