| Idylwood to Channelview (Texas) | 1,196.26 mi (1,925.20 km) |
| Idylwood to Chantilly (Virginia) | 12.89 mi (20.75 km) |
| Idylwood to Chaparral (New Mexico) | 1,701.68 mi (2,738.59 km) |
| Idylwood to Chapel Hill (North Carolina) | 228.07 mi (367.05 km) |
| Idylwood to Charleston (Illinois) | 588.68 mi (947.39 km) |
| Idylwood to Charleston (South Carolina) | 447.15 mi (719.61 km) |
| Idylwood to Charleston (West Virginia) | 241.85 mi (389.21 km) |
| Idylwood to Charlotte (North Carolina) | 323.43 mi (520.51 km) |
| Idylwood to Charlottesville (Virginia) | 90.89 mi (146.27 km) |
| Idylwood to Chaska (Minnesota) | 935.96 mi (1,506.29 km) |
| Idylwood to Chatham (Illinois) | 669.51 mi (1,077.47 km) |
| Idylwood to Chattanooga (Tennessee) | 516.28 mi (830.87 km) |
| Idylwood to Cheat Lake (West Virginia) | 151.60 mi (243.98 km) |
| Idylwood to Chelsea (Alabama) | 650.95 mi (1,047.60 km) |
| Idylwood to Chelsea (Massachusetts) | 404.08 mi (650.31 km) |
