| Norwich to Castle Rock (Colorado) | 4,702.22 mi (7,567.49 km) |
| Norwich to Castro Valley (California) | 5,331.93 mi (8,580.91 km) |
| Norwich to Catalina Foothills (Arizona) | 5,295.33 mi (8,522.01 km) |
| Norwich to Cataño (Puerto Rico) | 4,271.14 mi (6,873.73 km) |
| Norwich to Cathedral City (California) | 5,390.10 mi (8,674.53 km) |
| Norwich to Catonsville (Maryland) | 3,668.94 mi (5,904.59 km) |
| Norwich to Cave Spring (Virginia) | 3,894.57 mi (6,267.71 km) |
| Norwich to Cayce (South Carolina) | 4,095.44 mi (6,590.97 km) |
| Norwich to Cayey (Puerto Rico) | 4,289.14 mi (6,902.70 km) |
| Norwich to Cedar City (Utah) | 5,064.14 mi (8,149.94 km) |
| Norwich to Cedar Falls (Iowa) | 4,109.52 mi (6,613.64 km) |
| Norwich to Cedar Hill (Texas) | 4,783.65 mi (7,698.54 km) |
| Norwich to Cedar Lake (Indiana) | 3,982.14 mi (6,408.63 km) |
| Norwich to Cedar Mill (Oregon) | 4,891.87 mi (7,872.70 km) |
| Norwich to Cedar Park (Texas) | 4,926.17 mi (7,927.91 km) |
