| Buckingham to San Vendemiano | 735.43 mi (1,183.56 km) |
| Buckingham to San Vito al Tagliamento | 754.67 mi (1,214.53 km) |
| Buckingham to San Vito dei Normanni | 1,180.76 mi (1,900.24 km) |
| Buckingham to Sannicandro di Bari | 1,131.46 mi (1,820.91 km) |
| Buckingham to Sannicandro Garganico | 1,045.91 mi (1,683.23 km) |
| Buckingham to Sansepolcro | 840.21 mi (1,352.19 km) |
| Buckingham to Sant'Agata de' Goti | 1,048.99 mi (1,688.18 km) |
| Buckingham to Sant'Agata di Militello | 1,222.42 mi (1,967.30 km) |
| Buckingham to Sant'Agnello | 1,070.77 mi (1,723.23 km) |
| Buckingham to Sant'Ambrogio di Valpolicella | 698.55 mi (1,124.21 km) |
| Buckingham to Sant'Anastasia | 1,057.85 mi (1,702.45 km) |
| Buckingham to Sant'Angelo Lodigiano | 664.65 mi (1,069.65 km) |
| Buckingham to Sant'Antimo | 1,048.42 mi (1,687.27 km) |
| Buckingham to Sant'Antioco | 1,001.42 mi (1,611.63 km) |
| Buckingham to Sant'Antonio Abate | 1,069.95 mi (1,721.91 km) |
