| Keller to Chivasso | 5,293.58 mi (8,519.19 km) |
| Keller to Ciampino | 5,621.67 mi (9,047.20 km) |
| Keller to Cicciano | 5,736.19 mi (9,231.51 km) |
| Keller to Cingoli | 5,581.41 mi (8,982.41 km) |
| Keller to Cinisello Balsamo | 5,333.23 mi (8,583.00 km) |
| Keller to Cinisi | 5,795.00 mi (9,326.15 km) |
| Keller to Cirie | 5,280.25 mi (8,497.73 km) |
| Keller to Ciro Marina | 5,912.09 mi (9,514.59 km) |
| Keller to Cislago | 5,319.35 mi (8,560.67 km) |
| Keller to Cisterna di Latina | 5,639.78 mi (9,076.35 km) |
| Keller to Cisternino | 5,863.93 mi (9,437.09 km) |
| Keller to Citta di Castello | 5,538.45 mi (8,913.28 km) |
| Keller to Citta Sant'Angelo | 5,650.60 mi (9,093.76 km) |
| Keller to Cittadella | 5,430.69 mi (8,739.86 km) |
| Keller to Cittanova | 5,913.75 mi (9,517.27 km) |
