| Sunnyside to Chivasso | 5,364.26 mi (8,632.94 km) |
| Sunnyside to Ciampino | 5,688.51 mi (9,154.77 km) |
| Sunnyside to Cicciano | 5,788.75 mi (9,316.10 km) |
| Sunnyside to Cingoli | 5,611.50 mi (9,030.84 km) |
| Sunnyside to Cinisello Balsamo | 5,379.25 mi (8,657.07 km) |
| Sunnyside to Cinisi | 5,918.04 mi (9,524.16 km) |
| Sunnyside to Cirie | 5,353.91 mi (8,616.28 km) |
| Sunnyside to Ciro Marina | 5,951.54 mi (9,578.08 km) |
| Sunnyside to Cislago | 5,366.84 mi (8,637.10 km) |
| Sunnyside to Cisterna di Latina | 5,706.95 mi (9,184.46 km) |
| Sunnyside to Cisternino | 5,875.95 mi (9,456.43 km) |
| Sunnyside to Citta di Castello | 5,580.84 mi (8,981.50 km) |
| Sunnyside to Citta Sant'Angelo | 5,683.48 mi (9,146.67 km) |
| Sunnyside to Cittadella | 5,439.96 mi (8,754.76 km) |
| Sunnyside to Cittanova | 5,986.79 mi (9,634.81 km) |
