| Dyer to Cocentaina | 4,394.66 mi (7,072.52 km) |
| Dyer to Coin | 4,275.15 mi (6,880.20 km) |
| Dyer to Colindres | 4,092.63 mi (6,586.45 km) |
| Dyer to Collado-Villalba | 4,164.65 mi (6,702.36 km) |
| Dyer to Colmenar Viejo | 4,174.63 mi (6,718.41 km) |
| Dyer to Colmenarejo | 4,166.85 mi (6,705.89 km) |
| Dyer to Conil de la Frontera | 4,227.46 mi (6,803.44 km) |
| Dyer to Consuegra | 4,224.96 mi (6,799.41 km) |
| Dyer to Corbera de Llobregat | 4,397.98 mi (7,077.86 km) |
| Dyer to Cordoba | 4,228.80 mi (6,805.60 km) |
| Dyer to Coria del Rio | 4,191.73 mi (6,745.94 km) |
| Dyer to Crevillente | 4,396.92 mi (7,076.15 km) |
| Dyer to Cuarte de Huerva | 4,267.65 mi (6,868.11 km) |
| Dyer to Cubellas | 4,394.64 mi (7,072.49 km) |
| Dyer to Cuellar | 4,123.84 mi (6,636.68 km) |
