| San Tan Valley to Coudekerque-Branche | 5,373.91 mi (8,648.48 km) |
| San Tan Valley to Coueron | 5,386.14 mi (8,668.15 km) |
| San Tan Valley to Coulommiers | 5,493.76 mi (8,841.36 km) |
| San Tan Valley to Courbevoic | 5,460.86 mi (8,788.40 km) |
| San Tan Valley to Courcouronnes | 5,478.98 mi (8,817.56 km) |
| San Tan Valley to Cournon-d'Auvergne | 5,633.11 mi (9,065.62 km) |
| San Tan Valley to Courrieres | 5,417.38 mi (8,718.43 km) |
| San Tan Valley to Coutras | 5,537.61 mi (8,911.92 km) |
| San Tan Valley to Couzeix | 5,554.12 mi (8,938.49 km) |
| San Tan Valley to Cran-Gevrier | 5,731.89 mi (9,224.59 km) |
| San Tan Valley to Craponne | 5,689.11 mi (9,155.73 km) |
| San Tan Valley to Creil | 5,453.37 mi (8,776.35 km) |
| San Tan Valley to Crepy-en-Valois | 5,468.58 mi (8,800.83 km) |
| San Tan Valley to Crest | 5,746.13 mi (9,247.50 km) |
| San Tan Valley to Creteil | 5,472.91 mi (8,807.80 km) |
