| North Tonawanda to Cavaillon | 4,012.89 mi (6,458.12 km) |
| North Tonawanda to Cebazat | 3,861.65 mi (6,214.72 km) |
| North Tonawanda to Cenon | 3,738.75 mi (6,016.94 km) |
| North Tonawanda to Cergy | 3,715.44 mi (5,979.43 km) |
| North Tonawanda to Cernay | 3,962.08 mi (6,376.35 km) |
| North Tonawanda to Cesson | 3,751.96 mi (6,038.20 km) |
| North Tonawanda to Cesson-Sevigne | 3,592.23 mi (5,781.13 km) |
| North Tonawanda to Cestas | 3,735.90 mi (6,012.36 km) |
| North Tonawanda to Chalette-sur-Loing | 3,775.05 mi (6,075.35 km) |
| North Tonawanda to Challans | 3,618.69 mi (5,823.73 km) |
| North Tonawanda to Chalon-sur-Saone | 3,902.63 mi (6,280.68 km) |
| North Tonawanda to Chalons-en-Champagne | 3,810.74 mi (6,132.79 km) |
| North Tonawanda to Chamalieres | 3,862.20 mi (6,215.60 km) |
| North Tonawanda to Chambery | 3,988.33 mi (6,418.59 km) |
| North Tonawanda to Chambly | 3,718.90 mi (5,984.98 km) |
