| Layton to Chivasso | 5,414.20 mi (8,713.31 km) |
| Layton to Ciampino | 5,745.54 mi (9,246.56 km) |
| Layton to Cicciano | 5,852.68 mi (9,418.98 km) |
| Layton to Cingoli | 5,680.48 mi (9,141.85 km) |
| Layton to Cinisello Balsamo | 5,438.38 mi (8,752.23 km) |
| Layton to Cinisi | 5,958.63 mi (9,589.49 km) |
| Layton to Cirie | 5,402.58 mi (8,694.62 km) |
| Layton to Ciro Marina | 6,023.00 mi (9,693.08 km) |
| Layton to Cislago | 5,425.22 mi (8,731.05 km) |
| Layton to Cisterna di Latina | 5,764.19 mi (9,276.56 km) |
| Layton to Cisternino | 5,956.00 mi (9,585.26 km) |
| Layton to Citta di Castello | 5,644.85 mi (9,084.50 km) |
| Layton to Citta Sant'Angelo | 5,752.70 mi (9,258.07 km) |
| Layton to Cittadella | 5,513.44 mi (8,873.02 km) |
| Layton to Cittanova | 6,046.71 mi (9,731.24 km) |
