| North Tonawanda to Castrovillari | 4,643.08 mi (7,472.31 km) |
| North Tonawanda to Catania | 4,694.41 mi (7,554.93 km) |
| North Tonawanda to Catanzaro | 4,698.97 mi (7,562.26 km) |
| North Tonawanda to Cattolica | 4,329.71 mi (6,968.00 km) |
| North Tonawanda to Cava de' Tirreni | 4,543.18 mi (7,311.55 km) |
| North Tonawanda to Cavallino | 4,704.80 mi (7,571.65 km) |
| North Tonawanda to Cavarzere | 4,257.67 mi (6,852.06 km) |
| North Tonawanda to Cave | 4,423.56 mi (7,119.03 km) |
| North Tonawanda to Cavriago | 4,211.24 mi (6,777.34 km) |
| North Tonawanda to Cavriglia | 4,295.88 mi (6,913.55 km) |
| North Tonawanda to Cazzago San Martino | 4,157.35 mi (6,690.61 km) |
| North Tonawanda to Ceccano | 4,450.40 mi (7,162.23 km) |
| North Tonawanda to Cecina | 4,263.45 mi (6,861.36 km) |
| North Tonawanda to Cefalu | 4,625.50 mi (7,444.02 km) |
| North Tonawanda to Ceglie Messapico | 4,661.67 mi (7,502.23 km) |
