| Lanham to Castelfidardo | 4,464.32 mi (7,184.63 km) |
| Lanham to Castelfiorentino | 4,347.66 mi (6,996.88 km) |
| Lanham to Castelfranco di Sopra | 4,372.64 mi (7,037.09 km) |
| Lanham to Castelfranco di Sotto | 4,334.83 mi (6,976.23 km) |
| Lanham to Castelfranco Emilia | 4,317.97 mi (6,949.10 km) |
| Lanham to Castelfranco Veneto | 4,319.94 mi (6,952.27 km) |
| Lanham to Castellabate | 4,641.21 mi (7,469.31 km) |
| Lanham to Castellammare del Golfo | 4,631.00 mi (7,452.88 km) |
| Lanham to Castellammare di Stabia | 4,604.87 mi (7,410.82 km) |
| Lanham to Castellamonte | 4,148.26 mi (6,675.98 km) |
| Lanham to Castellana Grotte | 4,716.00 mi (7,589.67 km) |
| Lanham to Castellaneta | 4,715.30 mi (7,588.54 km) |
| Lanham to Castellanza | 4,192.19 mi (6,746.68 km) |
| Lanham to Castellarano | 4,307.34 mi (6,932.00 km) |
| Lanham to Castelleone | 4,239.44 mi (6,822.72 km) |
