| Glenn Dale to Brezovica | 4,409.59 mi (7,096.55 km) |
| Glenn Dale to Cankova | 4,451.10 mi (7,163.35 km) |
| Glenn Dale to Celje | 4,437.28 mi (7,141.11 km) |
| Glenn Dale to Cerklje na Gorenjskem | 4,404.52 mi (7,088.39 km) |
| Glenn Dale to Cerknica | 4,414.86 mi (7,105.03 km) |
| Glenn Dale to Cerkno | 4,388.17 mi (7,062.07 km) |
| Glenn Dale to Cerkvenjak | 4,453.43 mi (7,167.10 km) |
| Glenn Dale to Cirkulane | 4,463.37 mi (7,183.09 km) |
| Glenn Dale to Crensovci | 4,467.45 mi (7,189.66 km) |
| Glenn Dale to Crna na Koroskem | 4,411.90 mi (7,100.27 km) |
| Glenn Dale to Crnomelj | 4,457.33 mi (7,173.39 km) |
| Glenn Dale to Destrnik | 4,453.45 mi (7,167.14 km) |
| Glenn Dale to Divaca | 4,402.61 mi (7,085.31 km) |
| Glenn Dale to Dobje | 4,445.98 mi (7,155.12 km) |
| Glenn Dale to Dobrna | 4,432.14 mi (7,132.83 km) |
