| Graham to Corato | 5,837.61 mi (9,394.73 km) |
| Graham to Corbetta | 5,393.96 mi (8,680.74 km) |
| Graham to Corciano | 5,617.34 mi (9,040.23 km) |
| Graham to Cordenons | 5,455.89 mi (8,780.40 km) |
| Graham to Cori | 5,722.81 mi (9,209.97 km) |
| Graham to Coriano | 5,574.93 mi (8,971.98 km) |
| Graham to Corigliano Calabro | 5,935.97 mi (9,553.01 km) |
| Graham to Corleone | 5,964.59 mi (9,599.07 km) |
| Graham to Cormano | 5,395.39 mi (8,683.04 km) |
| Graham to Cornaredo | 5,394.96 mi (8,682.34 km) |
| Graham to Cornate d'Adda | 5,397.04 mi (8,685.70 km) |
| Graham to Cornedo Vicentino | 5,445.54 mi (8,763.75 km) |
| Graham to Correggio | 5,482.07 mi (8,822.54 km) |
| Graham to Corridonia | 5,640.47 mi (9,077.47 km) |
| Graham to Corsico | 5,401.00 mi (8,692.07 km) |
