| Geel to Ciampino | 740.41 mi (1,191.58 km) |
| Geel to Cicciano | 838.42 mi (1,349.30 km) |
| Geel to Cingoli | 661.58 mi (1,064.71 km) |
| Geel to Cinisello Balsamo | 433.51 mi (697.66 km) |
| Geel to Cinisi | 981.02 mi (1,578.80 km) |
| Geel to Cirie | 426.88 mi (687.00 km) |
| Geel to Ciro Marina | 1,003.27 mi (1,614.61 km) |
| Geel to Cislago | 422.21 mi (679.47 km) |
| Geel to Cisterna di Latina | 758.61 mi (1,220.86 km) |
| Geel to Cisternino | 933.57 mi (1,502.43 km) |
| Geel to Citta di Castello | 630.68 mi (1,014.98 km) |
| Geel to Citta Sant'Angelo | 733.75 mi (1,180.86 km) |
| Geel to Cittadella | 491.59 mi (791.14 km) |
| Geel to Cittanova | 1,036.60 mi (1,668.24 km) |
| Geel to Cividale del Friuli | 519.83 mi (836.58 km) |
