| Merriam to Corato | 5,406.18 mi (8,700.40 km) |
| Merriam to Corbetta | 4,926.54 mi (7,928.50 km) |
| Merriam to Corciano | 5,157.10 mi (8,299.55 km) |
| Merriam to Cordenons | 5,047.97 mi (8,123.93 km) |
| Merriam to Cori | 5,247.74 mi (8,445.42 km) |
| Merriam to Coriano | 5,132.62 mi (8,260.16 km) |
| Merriam to Corigliano Calabro | 5,482.90 mi (8,823.88 km) |
| Merriam to Corleone | 5,435.73 mi (8,747.97 km) |
| Merriam to Cormano | 4,932.70 mi (7,938.42 km) |
| Merriam to Cornaredo | 4,929.65 mi (7,933.51 km) |
| Merriam to Cornate d'Adda | 4,940.05 mi (7,950.24 km) |
| Merriam to Cornedo Vicentino | 5,013.21 mi (8,067.98 km) |
| Merriam to Correggio | 5,027.91 mi (8,091.64 km) |
| Merriam to Corridonia | 5,199.57 mi (8,367.91 km) |
| Merriam to Corsico | 4,935.66 mi (7,943.17 km) |
