| Grossostheim to Ciampino | 585.61 mi (942.45 km) |
| Grossostheim to Cicciano | 672.01 mi (1,081.49 km) |
| Grossostheim to Cingoli | 493.02 mi (793.43 km) |
| Grossostheim to Cinisello Balsamo | 301.77 mi (485.66 km) |
| Grossostheim to Cinisi | 835.68 mi (1,344.89 km) |
| Grossostheim to Cirie | 330.74 mi (532.27 km) |
| Grossostheim to Ciro Marina | 828.01 mi (1,332.55 km) |
| Grossostheim to Cislago | 294.85 mi (474.52 km) |
| Grossostheim to Cisterna di Latina | 602.73 mi (970.00 km) |
| Grossostheim to Cisternino | 752.04 mi (1,210.28 km) |
| Grossostheim to Citta di Castello | 470.43 mi (757.08 km) |
| Grossostheim to Citta Sant'Angelo | 563.42 mi (906.74 km) |
| Grossostheim to Cittadella | 320.29 mi (515.45 km) |
| Grossostheim to Cittanova | 870.37 mi (1,400.73 km) |
| Grossostheim to Cividale del Friuli | 331.50 mi (533.50 km) |
