| San Tan Valley to Cervignano del Friuli | 5,985.53 mi (9,632.78 km) |
| San Tan Valley to Cesa | 6,261.40 mi (10,076.75 km) |
| San Tan Valley to Cesano Maderno | 5,852.41 mi (9,418.55 km) |
| San Tan Valley to Cesena | 6,032.66 mi (9,708.63 km) |
| San Tan Valley to Cesenatico | 6,034.80 mi (9,712.07 km) |
| San Tan Valley to Cetraro | 6,397.29 mi (10,295.45 km) |
| San Tan Valley to Cherasco | 5,853.57 mi (9,420.41 km) |
| San Tan Valley to Chiampo | 5,930.11 mi (9,543.58 km) |
| San Tan Valley to Chiaravalle | 6,097.06 mi (9,812.27 km) |
| San Tan Valley to Chiari | 5,883.41 mi (9,468.44 km) |
| San Tan Valley to Chiavari | 5,921.90 mi (9,530.38 km) |
| San Tan Valley to Chieri | 5,834.86 mi (9,390.30 km) |
| San Tan Valley to Chieti | 6,188.92 mi (9,960.10 km) |
| San Tan Valley to Chioggia | 5,980.25 mi (9,624.28 km) |
| San Tan Valley to Chiusi | 6,077.97 mi (9,781.54 km) |
