| Diamond Springs to Celano | 6,164.00 mi (9,920.00 km) |
| Diamond Springs to Cento | 5,948.68 mi (9,573.47 km) |
| Diamond Springs to Cepagatti | 6,162.36 mi (9,917.36 km) |
| Diamond Springs to Ceprano | 6,193.58 mi (9,967.61 km) |
| Diamond Springs to Cercola | 6,256.88 mi (10,069.48 km) |
| Diamond Springs to Cerea | 5,920.53 mi (9,528.18 km) |
| Diamond Springs to Cerese | 5,915.68 mi (9,520.37 km) |
| Diamond Springs to Cerignola | 6,277.48 mi (10,102.63 km) |
| Diamond Springs to Cermenate | 5,831.53 mi (9,384.94 km) |
| Diamond Springs to Cernusco sul Naviglio | 5,848.91 mi (9,412.91 km) |
| Diamond Springs to Cerreto Guidi | 5,991.47 mi (9,642.34 km) |
| Diamond Springs to Cerro Maggiore | 5,833.17 mi (9,387.58 km) |
| Diamond Springs to Certaldo | 6,008.36 mi (9,669.52 km) |
| Diamond Springs to Cerveteri | 6,126.69 mi (9,859.96 km) |
| Diamond Springs to Cervia | 6,005.90 mi (9,665.57 km) |
