| Barstow to San Maurizio Canavese | 5,913.62 mi (9,517.05 km) |
| Barstow to San Mauro Pascoli | 6,126.05 mi (9,858.92 km) |
| Barstow to San Mauro Torinese | 5,923.44 mi (9,532.85 km) |
| Barstow to San Michele al Tagliamento | 6,054.75 mi (9,744.18 km) |
| Barstow to San Miniato | 6,098.17 mi (9,814.05 km) |
| Barstow to San Pancrazio Salentino | 6,496.38 mi (10,454.91 km) |
| Barstow to San Pietro in Casale | 6,062.10 mi (9,756.01 km) |
| Barstow to San Pietro Vernotico | 6,499.26 mi (10,459.55 km) |
| Barstow to San Prisco | 6,348.08 mi (10,216.25 km) |
| Barstow to San Remo | 5,989.72 mi (9,639.52 km) |
| Barstow to San Salvo | 6,309.85 mi (10,154.73 km) |
| Barstow to San Sebastiano al Vesuvio | 6,364.37 mi (10,242.47 km) |
| Barstow to San Severino Marche | 6,196.73 mi (9,972.67 km) |
| Barstow to San Severo | 6,349.35 mi (10,218.30 km) |
| Barstow to San Valentino Torio | 6,374.28 mi (10,258.41 km) |
