| Belfast to San Maurizio Canavese | 882.51 mi (1,420.27 km) |
| Belfast to San Mauro Pascoli | 1,093.11 mi (1,759.19 km) |
| Belfast to San Mauro Torinese | 892.37 mi (1,436.13 km) |
| Belfast to San Michele al Tagliamento | 1,030.77 mi (1,658.86 km) |
| Belfast to San Miniato | 1,064.32 mi (1,712.86 km) |
| Belfast to San Pancrazio Salentino | 1,466.82 mi (2,360.62 km) |
| Belfast to San Pietro in Casale | 1,028.71 mi (1,655.54 km) |
| Belfast to San Pietro Vernotico | 1,470.68 mi (2,366.83 km) |
| Belfast to San Prisco | 1,313.93 mi (2,114.57 km) |
| Belfast to San Remo | 964.70 mi (1,552.54 km) |
| Belfast to San Salvo | 1,276.87 mi (2,054.93 km) |
| Belfast to San Sebastiano al Vesuvio | 1,330.26 mi (2,140.85 km) |
| Belfast to San Severino Marche | 1,163.39 mi (1,872.29 km) |
| Belfast to San Severo | 1,316.87 mi (2,119.29 km) |
| Belfast to San Valentino Torio | 1,340.12 mi (2,156.72 km) |
