| Serpa to San Maurizio Canavese | 931.45 mi (1,499.03 km) |
| Serpa to San Mauro Pascoli | 1,123.06 mi (1,807.39 km) |
| Serpa to San Mauro Torinese | 933.25 mi (1,501.92 km) |
| Serpa to San Michele al Tagliamento | 1,184.82 mi (1,906.78 km) |
| Serpa to San Miniato | 1,040.17 mi (1,673.99 km) |
| Serpa to San Pancrazio Salentino | 1,367.98 mi (2,201.55 km) |
| Serpa to San Pietro in Casale | 1,087.24 mi (1,749.75 km) |
| Serpa to San Pietro Vernotico | 1,379.28 mi (2,219.74 km) |
| Serpa to San Prisco | 1,183.10 mi (1,904.02 km) |
| Serpa to San Remo | 897.86 mi (1,444.97 km) |
| Serpa to San Salvo | 1,211.69 mi (1,950.03 km) |
| Serpa to San Sebastiano al Vesuvio | 1,186.56 mi (1,909.58 km) |
| Serpa to San Severino Marche | 1,146.06 mi (1,844.41 km) |
| Serpa to San Severo | 1,242.67 mi (1,999.88 km) |
| Serpa to San Valentino Torio | 1,198.80 mi (1,929.28 km) |
