| Ilkeston to Carson (California) | 5,348.97 mi (8,608.33 km) |
| Ilkeston to Carson City (Nevada) | 5,088.15 mi (8,188.59 km) |
| Ilkeston to Carteret (New Jersey) | 3,397.90 mi (5,468.40 km) |
| Ilkeston to Cartersville (Georgia) | 4,123.64 mi (6,636.35 km) |
| Ilkeston to Carthage (Missouri) | 4,340.01 mi (6,984.57 km) |
| Ilkeston to Cary (Illinois) | 3,864.44 mi (6,219.21 km) |
| Ilkeston to Cary (North Carolina) | 3,805.62 mi (6,124.56 km) |
| Ilkeston to Casa de Oro-Mount Helix (California) | 5,369.68 mi (8,641.66 km) |
| Ilkeston to Casa Grande (Arizona) | 5,189.31 mi (8,351.38 km) |
| Ilkeston to Casas Adobes (Arizona) | 5,195.36 mi (8,361.13 km) |
| Ilkeston to Cascades (Virginia) | 3,593.99 mi (5,783.97 km) |
| Ilkeston to Casper (Wyoming) | 4,465.45 mi (7,186.44 km) |
| Ilkeston to Casselberry (Florida) | 4,260.93 mi (6,857.30 km) |
| Ilkeston to Castaic (California) | 5,323.57 mi (8,567.46 km) |
| Ilkeston to Castle Pines (Colorado) | 4,596.32 mi (7,397.07 km) |
