| Niederkassel to San Mauro Pascoli | 527.50 mi (848.94 km) |
| Niederkassel to San Mauro Torinese | 396.12 mi (637.49 km) |
| Niederkassel to San Michele al Tagliamento | 443.56 mi (713.84 km) |
| Niederkassel to San Miniato | 524.19 mi (843.60 km) |
| Niederkassel to San Pancrazio Salentino | 886.15 mi (1,426.11 km) |
| Niederkassel to San Pietro in Casale | 468.57 mi (754.09 km) |
| Niederkassel to San Pietro Vernotico | 888.40 mi (1,429.74 km) |
| Niederkassel to San Prisco | 756.48 mi (1,217.44 km) |
| Niederkassel to San Remo | 484.84 mi (780.27 km) |
| Niederkassel to San Salvo | 707.41 mi (1,138.46 km) |
| Niederkassel to San Sebastiano al Vesuvio | 773.99 mi (1,245.62 km) |
| Niederkassel to San Severino Marche | 598.34 mi (962.93 km) |
| Niederkassel to San Severo | 744.71 mi (1,198.50 km) |
| Niederkassel to San Valentino Torio | 781.83 mi (1,258.24 km) |
| Niederkassel to San Vendemiano | 418.27 mi (673.14 km) |
