| Troisdorf to San Donato Milanese | 385.52 mi (620.43 km) |
| Troisdorf to San Felice Circeo | 720.12 mi (1,158.92 km) |
| Troisdorf to San Felice sul Panaro | 452.29 mi (727.88 km) |
| Troisdorf to San Ferdinando di Puglia | 782.87 mi (1,259.90 km) |
| Troisdorf to San Gavino Monreale | 782.43 mi (1,259.20 km) |
| Troisdorf to San Gennaro Vesuviano | 772.83 mi (1,243.74 km) |
| Troisdorf to San Giorgio a Cremano | 770.61 mi (1,240.17 km) |
| Troisdorf to San Giorgio del Sannio | 767.42 mi (1,235.05 km) |
| Troisdorf to San Giorgio di Piano | 468.96 mi (754.72 km) |
| Troisdorf to San Giorgio Ionico | 867.92 mi (1,396.78 km) |
| Troisdorf to San Giovanni in Fiore | 922.50 mi (1,484.61 km) |
| Troisdorf to San Giovanni in Marignano | 541.28 mi (871.11 km) |
| Troisdorf to San Giovanni in Persiceto | 465.78 mi (749.60 km) |
| Troisdorf to San Giovanni la Punta | 993.99 mi (1,599.68 km) |
| Troisdorf to San Giovanni Lupatoto | 415.69 mi (668.99 km) |
