| Glenn Dale to Castelletto sopra Ticino | 4,175.06 mi (6,719.11 km) |
| Glenn Dale to Castelli Calepio | 4,232.02 mi (6,810.78 km) |
| Glenn Dale to Castelnovo ne' Monti | 4,292.66 mi (6,908.37 km) |
| Glenn Dale to Castelnuovo Berardenga | 4,377.19 mi (7,044.41 km) |
| Glenn Dale to Castelnuovo di Porto | 4,462.99 mi (7,182.49 km) |
| Glenn Dale to Castelnuovo di Verona | 4,275.54 mi (6,880.82 km) |
| Glenn Dale to Castelnuovo Rangone | 4,311.85 mi (6,939.25 km) |
| Glenn Dale to Castelvetrano | 4,637.17 mi (7,462.81 km) |
| Glenn Dale to Castelvetro di Modena | 4,314.24 mi (6,943.09 km) |
| Glenn Dale to Castenaso | 4,336.36 mi (6,978.70 km) |
| Glenn Dale to Castenedolo | 4,254.25 mi (6,846.55 km) |
| Glenn Dale to Castiglion Fiorentino | 4,395.40 mi (7,073.71 km) |
| Glenn Dale to Castiglione del Lago | 4,408.10 mi (7,094.14 km) |
| Glenn Dale to Castiglione delle Stiviere | 4,265.23 mi (6,864.23 km) |
| Glenn Dale to Castrolibero | 4,730.42 mi (7,612.88 km) |
