| Apex to Chivasso | 4,385.83 mi (7,058.31 km) |
| Apex to Ciampino | 4,702.63 mi (7,568.16 km) |
| Apex to Cicciano | 4,818.21 mi (7,754.16 km) |
| Apex to Cingoli | 4,677.88 mi (7,528.32 km) |
| Apex to Cinisello Balsamo | 4,433.52 mi (7,135.07 km) |
| Apex to Cinisi | 4,850.01 mi (7,805.34 km) |
| Apex to Cirie | 4,371.87 mi (7,035.85 km) |
| Apex to Ciro Marina | 4,992.52 mi (8,034.68 km) |
| Apex to Cislago | 4,419.64 mi (7,112.72 km) |
| Apex to Cisterna di Latina | 4,719.95 mi (7,596.03 km) |
| Apex to Cisternino | 4,956.40 mi (7,976.55 km) |
| Apex to Citta di Castello | 4,631.86 mi (7,454.26 km) |
| Apex to Citta Sant'Angelo | 4,743.28 mi (7,633.57 km) |
| Apex to Cittadella | 4,541.63 mi (7,309.05 km) |
| Apex to Cittanova | 4,982.05 mi (8,017.84 km) |
