| Forest Lake to Chivasso | 4,543.71 mi (7,312.39 km) |
| Forest Lake to Ciampino | 4,876.01 mi (7,847.18 km) |
| Forest Lake to Cicciano | 4,987.80 mi (8,027.09 km) |
| Forest Lake to Cingoli | 4,823.44 mi (7,762.57 km) |
| Forest Lake to Cinisello Balsamo | 4,576.17 mi (7,364.64 km) |
| Forest Lake to Cinisi | 5,071.03 mi (8,161.04 km) |
| Forest Lake to Cirie | 4,531.11 mi (7,292.12 km) |
| Forest Lake to Ciro Marina | 5,162.35 mi (8,308.00 km) |
| Forest Lake to Cislago | 4,562.53 mi (7,342.68 km) |
| Forest Lake to Cisterna di Latina | 4,894.53 mi (7,876.98 km) |
| Forest Lake to Cisternino | 5,104.88 mi (8,215.51 km) |
| Forest Lake to Citta di Castello | 4,783.63 mi (7,698.50 km) |
| Forest Lake to Citta Sant'Angelo | 4,894.60 mi (7,877.10 km) |
| Forest Lake to Cittadella | 4,663.93 mi (7,505.87 km) |
| Forest Lake to Cittanova | 5,174.88 mi (8,328.17 km) |
