| Riverton to Carmona | 5,317.77 mi (8,558.12 km) |
| Riverton to Cartagena | 5,498.96 mi (8,849.73 km) |
| Riverton to Cartama | 5,393.75 mi (8,680.40 km) |
| Riverton to Cartaya | 5,263.41 mi (8,470.64 km) |
| Riverton to Caspe | 5,361.76 mi (8,628.92 km) |
| Riverton to Cassa de la Selva | 5,437.14 mi (8,750.23 km) |
| Riverton to Castalla | 5,463.49 mi (8,792.64 km) |
| Riverton to Castellbisbal | 5,424.81 mi (8,730.39 km) |
| Riverton to Castelldefels | 5,434.20 mi (8,745.50 km) |
| Riverton to Castello de Ampurias | 5,426.25 mi (8,732.70 km) |
| Riverton to Castellon de la Plana | 5,421.64 mi (8,725.28 km) |
| Riverton to Castilleja de la Cuesta | 5,304.43 mi (8,536.66 km) |
| Riverton to Catarroja | 5,435.23 mi (8,747.15 km) |
| Riverton to Catral | 5,479.17 mi (8,817.87 km) |
| Riverton to Caudete | 5,445.97 mi (8,764.45 km) |
