| Norwich to Carson (California) | 5,445.94 mi (8,764.39 km) |
| Norwich to Carson City (Nevada) | 5,181.07 mi (8,338.13 km) |
| Norwich to Carteret (New Jersey) | 3,508.69 mi (5,646.69 km) |
| Norwich to Cartersville (Georgia) | 4,234.15 mi (6,814.21 km) |
| Norwich to Carthage (Missouri) | 4,447.36 mi (7,157.34 km) |
| Norwich to Cary (Illinois) | 3,971.68 mi (6,391.80 km) |
| Norwich to Cary (North Carolina) | 3,916.62 mi (6,303.19 km) |
| Norwich to Casa de Oro-Mount Helix (California) | 5,468.06 mi (8,799.99 km) |
| Norwich to Casa Grande (Arizona) | 5,290.77 mi (8,514.67 km) |
| Norwich to Casas Adobes (Arizona) | 5,297.50 mi (8,525.51 km) |
| Norwich to Cascades (Virginia) | 3,704.67 mi (5,962.09 km) |
| Norwich to Casper (Wyoming) | 4,564.57 mi (7,345.96 km) |
| Norwich to Casselberry (Florida) | 4,372.15 mi (7,036.30 km) |
| Norwich to Castaic (California) | 5,419.94 mi (8,722.56 km) |
| Norwich to Castle Pines (Colorado) | 4,698.16 mi (7,560.96 km) |
