| Middlesex to Campo de Criptana | 3,669.89 mi (5,906.11 km) |
| Middlesex to Campos del Puerto | 3,960.67 mi (6,374.08 km) |
| Middlesex to Canals | 3,804.77 mi (6,123.19 km) |
| Middlesex to Candelaria | 3,355.16 mi (5,399.61 km) |
| Middlesex to Canet de Mar | 3,871.37 mi (6,230.36 km) |
| Middlesex to Cangas | 3,319.32 mi (5,341.93 km) |
| Middlesex to Cangas de Narcea | 3,402.26 mi (5,475.41 km) |
| Middlesex to Canovellas | 3,856.63 mi (6,206.65 km) |
| Middlesex to Canteras | 3,825.62 mi (6,156.75 km) |
| Middlesex to Cantillana | 3,593.09 mi (5,782.52 km) |
| Middlesex to Capdepera | 3,971.28 mi (6,391.16 km) |
| Middlesex to Carballo | 3,300.39 mi (5,311.46 km) |
| Middlesex to Carcagente | 3,806.21 mi (6,125.51 km) |
| Middlesex to Cardedeu | 3,859.52 mi (6,211.30 km) |
| Middlesex to Carlet | 3,799.50 mi (6,114.70 km) |
