| Sulphur to Campo de Criptana | 4,942.44 mi (7,954.09 km) |
| Sulphur to Campos del Puerto | 5,235.87 mi (8,426.32 km) |
| Sulphur to Canals | 5,078.09 mi (8,172.40 km) |
| Sulphur to Candelaria | 4,544.56 mi (7,313.76 km) |
| Sulphur to Canet de Mar | 5,147.08 mi (8,283.42 km) |
| Sulphur to Cangas | 4,593.40 mi (7,392.36 km) |
| Sulphur to Cangas de Narcea | 4,677.71 mi (7,528.05 km) |
| Sulphur to Canovellas | 5,132.35 mi (8,259.73 km) |
| Sulphur to Canteras | 5,096.40 mi (8,201.86 km) |
| Sulphur to Cantillana | 4,859.50 mi (7,820.61 km) |
| Sulphur to Capdepera | 5,246.72 mi (8,443.78 km) |
| Sulphur to Carballo | 4,575.48 mi (7,363.52 km) |
| Sulphur to Carcagente | 5,079.81 mi (8,175.17 km) |
| Sulphur to Cardedeu | 5,135.24 mi (8,264.37 km) |
| Sulphur to Carlet | 5,073.20 mi (8,164.52 km) |
