| Glenn Dale to San Vendemiano | 4,327.04 mi (6,963.70 km) |
| Glenn Dale to San Vito al Tagliamento | 4,348.93 mi (6,998.93 km) |
| Glenn Dale to San Vito dei Normanni | 4,745.59 mi (7,637.29 km) |
| Glenn Dale to Sannicandro di Bari | 4,693.05 mi (7,552.74 km) |
| Glenn Dale to Sannicandro Garganico | 4,608.17 mi (7,416.14 km) |
| Glenn Dale to Sansepolcro | 4,397.22 mi (7,076.64 km) |
| Glenn Dale to Sant'Agata de' Goti | 4,588.63 mi (7,384.68 km) |
| Glenn Dale to Sant'Agata di Militello | 4,707.14 mi (7,575.40 km) |
| Glenn Dale to Sant'Agnello | 4,601.17 mi (7,404.87 km) |
| Glenn Dale to Sant'Ambrogio di Valpolicella | 4,275.64 mi (6,880.98 km) |
| Glenn Dale to Sant'Anastasia | 4,592.48 mi (7,390.88 km) |
| Glenn Dale to Sant'Angelo Lodigiano | 4,223.64 mi (6,797.28 km) |
| Glenn Dale to Sant'Antimo | 4,582.40 mi (7,374.65 km) |
| Glenn Dale to Sant'Antioco | 4,386.72 mi (7,059.75 km) |
| Glenn Dale to Sant'Antonio Abate | 4,604.02 mi (7,409.46 km) |
