| Bad Honnef am Rhein to San Vito al Tagliamento | 417.78 mi (672.35 km) |
| Bad Honnef am Rhein to San Vito dei Normanni | 854.03 mi (1,374.43 km) |
| Bad Honnef am Rhein to Sannicandro di Bari | 808.83 mi (1,301.69 km) |
| Bad Honnef am Rhein to Sannicandro Garganico | 726.65 mi (1,169.44 km) |
| Bad Honnef am Rhein to Sansepolcro | 540.11 mi (869.23 km) |
| Bad Honnef am Rhein to Sant'Agata de' Goti | 746.32 mi (1,201.08 km) |
| Bad Honnef am Rhein to Sant'Agata di Militello | 941.72 mi (1,515.55 km) |
| Bad Honnef am Rhein to Sant'Agnello | 773.05 mi (1,244.10 km) |
| Bad Honnef am Rhein to Sant'Ambrogio di Valpolicella | 391.16 mi (629.51 km) |
| Bad Honnef am Rhein to Sant'Anastasia | 758.12 mi (1,220.07 km) |
| Bad Honnef am Rhein to Sant'Angelo Lodigiano | 386.90 mi (622.66 km) |
| Bad Honnef am Rhein to Sant'Antimo | 749.80 mi (1,206.69 km) |
| Bad Honnef am Rhein to Sant'Antioco | 802.23 mi (1,291.06 km) |
| Bad Honnef am Rhein to Sant'Antonio Abate | 769.77 mi (1,238.82 km) |
| Bad Honnef am Rhein to Sant'Arcangelo di Romagna | 515.92 mi (830.29 km) |
