| Glenn Dale to Busto Arsizio | 4,187.75 mi (6,739.53 km) |
| Glenn Dale to Busto Garolfo | 4,191.28 mi (6,745.21 km) |
| Glenn Dale to Cabras | 4,360.54 mi (7,017.61 km) |
| Glenn Dale to Cadelbosco di Sopra | 4,290.30 mi (6,904.57 km) |
| Glenn Dale to Cadoneghe | 4,324.64 mi (6,959.84 km) |
| Glenn Dale to Cagli | 4,420.05 mi (7,113.39 km) |
| Glenn Dale to Cagliari | 4,411.55 mi (7,099.70 km) |
| Glenn Dale to Cairo Montenotte | 4,200.80 mi (6,760.53 km) |
| Glenn Dale to Caivano | 4,585.00 mi (7,378.84 km) |
| Glenn Dale to Calcinaia | 4,327.05 mi (6,963.71 km) |
| Glenn Dale to Calcinato | 4,259.69 mi (6,855.31 km) |
| Glenn Dale to Calderara di Reno | 4,325.67 mi (6,961.49 km) |
| Glenn Dale to Caldogno | 4,301.03 mi (6,921.84 km) |
| Glenn Dale to Calenzano | 4,344.85 mi (6,992.36 km) |
| Glenn Dale to Calolziocorte | 4,206.73 mi (6,770.08 km) |
