| Griffin to Cortona | 4,973.33 mi (8,003.81 km) |
| Griffin to Cosenza | 5,303.80 mi (8,535.64 km) |
| Griffin to Cossato | 4,732.94 mi (7,616.93 km) |
| Griffin to Costa Volpino | 4,808.14 mi (7,737.96 km) |
| Griffin to Creazzo | 4,876.86 mi (7,848.55 km) |
| Griffin to Crema | 4,804.85 mi (7,732.66 km) |
| Griffin to Cremona | 4,827.36 mi (7,768.89 km) |
| Griffin to Crevalcore | 4,889.11 mi (7,868.26 km) |
| Griffin to Crispiano | 5,299.48 mi (8,528.68 km) |
| Griffin to Crosia | 5,317.17 mi (8,557.16 km) |
| Griffin to Crotone | 5,350.96 mi (8,611.54 km) |
| Griffin to Cuneo | 4,741.87 mi (7,631.31 km) |
| Griffin to Cuorgne | 4,715.78 mi (7,589.32 km) |
| Griffin to Cusano Milanino | 4,777.51 mi (7,688.66 km) |
| Griffin to Cutro | 5,346.80 mi (8,604.85 km) |
