| Glenn Dale to Cavaillon | 4,075.37 mi (6,558.68 km) |
| Glenn Dale to Cebazat | 3,931.00 mi (6,326.33 km) |
| Glenn Dale to Cenon | 3,795.71 mi (6,108.60 km) |
| Glenn Dale to Cergy | 3,800.79 mi (6,116.78 km) |
| Glenn Dale to Cernay | 4,049.65 mi (6,517.29 km) |
| Glenn Dale to Cesson | 3,835.56 mi (6,172.74 km) |
| Glenn Dale to Cesson-Sevigne | 3,666.25 mi (5,900.26 km) |
| Glenn Dale to Cestas | 3,791.92 mi (6,102.51 km) |
| Glenn Dale to Chalette-sur-Loing | 3,855.79 mi (6,205.29 km) |
| Glenn Dale to Challans | 3,684.74 mi (5,930.01 km) |
| Glenn Dale to Chalon-sur-Saone | 3,980.45 mi (6,405.91 km) |
| Glenn Dale to Chalons-en-Champagne | 3,899.51 mi (6,275.65 km) |
| Glenn Dale to Chamalieres | 3,931.16 mi (6,326.60 km) |
| Glenn Dale to Chambery | 4,061.73 mi (6,536.72 km) |
| Glenn Dale to Chambly | 3,805.28 mi (6,124.01 km) |
