| Holyhead to San Maurizio Canavese | 784.29 mi (1,262.19 km) |
| Holyhead to San Mauro Pascoli | 1,000.18 mi (1,609.63 km) |
| Holyhead to San Mauro Torinese | 794.14 mi (1,278.04 km) |
| Holyhead to San Michele al Tagliamento | 942.92 mi (1,517.49 km) |
| Holyhead to San Miniato | 968.21 mi (1,558.19 km) |
| Holyhead to San Pancrazio Salentino | 1,375.22 mi (2,213.20 km) |
| Holyhead to San Pietro in Casale | 935.41 mi (1,505.40 km) |
| Holyhead to San Pietro Vernotico | 1,379.48 mi (2,220.05 km) |
| Holyhead to San Prisco | 1,218.56 mi (1,961.08 km) |
| Holyhead to San Remo | 864.69 mi (1,391.58 km) |
| Holyhead to San Salvo | 1,183.58 mi (1,904.79 km) |
| Holyhead to San Sebastiano al Vesuvio | 1,234.65 mi (1,986.98 km) |
| Holyhead to San Severino Marche | 1,069.92 mi (1,721.86 km) |
| Holyhead to San Severo | 1,223.91 mi (1,969.70 km) |
| Holyhead to San Valentino Torio | 1,244.76 mi (2,003.25 km) |
