| Duncan to San Vendemiano | 5,386.58 mi (8,668.87 km) |
| Duncan to San Vito al Tagliamento | 5,406.23 mi (8,700.48 km) |
| Duncan to San Vito dei Normanni | 5,825.28 mi (9,374.88 km) |
| Duncan to Sannicandro di Bari | 5,774.11 mi (9,292.54 km) |
| Duncan to Sannicandro Garganico | 5,688.12 mi (9,154.15 km) |
| Duncan to Sansepolcro | 5,477.39 mi (8,815.01 km) |
| Duncan to Sant'Agata de' Goti | 5,678.82 mi (9,139.17 km) |
| Duncan to Sant'Agata di Militello | 5,818.43 mi (9,363.85 km) |
| Duncan to Sant'Agnello | 5,695.22 mi (9,165.56 km) |
| Duncan to Sant'Ambrogio di Valpolicella | 5,344.49 mi (8,601.13 km) |
| Duncan to Sant'Anastasia | 5,684.75 mi (9,148.72 km) |
| Duncan to Sant'Angelo Lodigiano | 5,300.45 mi (8,530.25 km) |
| Duncan to Sant'Antimo | 5,674.78 mi (9,132.67 km) |
| Duncan to Sant'Antioco | 5,513.92 mi (8,873.80 km) |
| Duncan to Sant'Antonio Abate | 5,696.67 mi (9,167.91 km) |
