| Horb am Neckar to San Donato Milanese | 211.01 mi (339.59 km) |
| Horb am Neckar to San Felice Circeo | 542.66 mi (873.32 km) |
| Horb am Neckar to San Felice sul Panaro | 274.89 mi (442.39 km) |
| Horb am Neckar to San Ferdinando di Puglia | 611.06 mi (983.41 km) |
| Horb am Neckar to San Gavino Monreale | 614.63 mi (989.16 km) |
| Horb am Neckar to San Gennaro Vesuviano | 596.77 mi (960.40 km) |
| Horb am Neckar to San Giorgio a Cremano | 594.20 mi (956.28 km) |
| Horb am Neckar to San Giorgio del Sannio | 592.18 mi (953.02 km) |
| Horb am Neckar to San Giorgio di Piano | 291.72 mi (469.49 km) |
| Horb am Neckar to San Giorgio Ionico | 697.83 mi (1,123.04 km) |
| Horb am Neckar to San Giovanni in Fiore | 748.48 mi (1,204.57 km) |
| Horb am Neckar to San Giovanni in Marignano | 365.86 mi (588.80 km) |
| Horb am Neckar to San Giovanni in Persiceto | 288.31 mi (463.99 km) |
| Horb am Neckar to San Giovanni la Punta | 816.63 mi (1,314.24 km) |
| Horb am Neckar to San Giovanni Lupatoto | 238.67 mi (384.11 km) |
