| Rio Grande City to Capodrise | 6,113.45 mi (9,838.66 km) |
| Rio Grande City to Capoterra | 5,947.17 mi (9,571.04 km) |
| Rio Grande City to Capriolo | 5,757.07 mi (9,265.11 km) |
| Rio Grande City to Capua | 6,107.58 mi (9,829.21 km) |
| Rio Grande City to Capurso | 6,224.67 mi (10,017.64 km) |
| Rio Grande City to Carate Brianza | 5,721.45 mi (9,207.78 km) |
| Rio Grande City to Caravaggio | 5,750.06 mi (9,253.82 km) |
| Rio Grande City to Carbonera | 5,851.46 mi (9,417.02 km) |
| Rio Grande City to Carbonia | 5,926.84 mi (9,538.32 km) |
| Rio Grande City to Cardito | 6,117.37 mi (9,844.95 km) |
| Rio Grande City to Carignano | 5,688.20 mi (9,154.27 km) |
| Rio Grande City to Carini | 6,177.43 mi (9,941.62 km) |
| Rio Grande City to Carlentini | 6,293.30 mi (10,128.09 km) |
| Rio Grande City to Carmagnola | 5,692.01 mi (9,160.40 km) |
| Rio Grande City to Carmiano | 6,301.16 mi (10,140.73 km) |
