| Douglas to San Mauro Pascoli | 1,098.25 mi (1,767.46 km) |
| Douglas to San Mauro Torinese | 873.73 mi (1,406.13 km) |
| Douglas to San Michele al Tagliamento | 1,057.45 mi (1,701.81 km) |
| Douglas to San Miniato | 1,054.39 mi (1,696.88 km) |
| Douglas to San Pancrazio Salentino | 1,473.52 mi (2,371.40 km) |
| Douglas to San Pietro in Casale | 1,033.26 mi (1,662.87 km) |
| Douglas to San Pietro Vernotico | 1,479.07 mi (2,380.33 km) |
| Douglas to San Prisco | 1,304.41 mi (2,099.25 km) |
| Douglas to San Remo | 932.02 mi (1,499.94 km) |
| Douglas to San Salvo | 1,277.95 mi (2,056.66 km) |
| Douglas to San Sebastiano al Vesuvio | 1,319.34 mi (2,123.27 km) |
| Douglas to San Severino Marche | 1,165.04 mi (1,874.96 km) |
| Douglas to San Severo | 1,319.03 mi (2,122.78 km) |
| Douglas to San Valentino Torio | 1,330.38 mi (2,141.04 km) |
| Douglas to San Vendemiano | 1,025.86 mi (1,650.96 km) |
