| Sun Prairie to Channelview (Texas) | 980.49 mi (1,577.95 km) |
| Sun Prairie to Chantilly (Virginia) | 681.59 mi (1,096.92 km) |
| Sun Prairie to Chaparral (New Mexico) | 1,210.43 mi (1,948.00 km) |
| Sun Prairie to Chapel Hill (North Carolina) | 738.15 mi (1,187.94 km) |
| Sun Prairie to Charleston (Illinois) | 261.35 mi (420.60 km) |
| Sun Prairie to Charleston (South Carolina) | 874.85 mi (1,407.94 km) |
| Sun Prairie to Charleston (West Virginia) | 519.13 mi (835.46 km) |
| Sun Prairie to Charlotte (North Carolina) | 710.66 mi (1,143.69 km) |
| Sun Prairie to Charlottesville (Virginia) | 665.79 mi (1,071.48 km) |
| Sun Prairie to Chaska (Minnesota) | 244.86 mi (394.07 km) |
| Sun Prairie to Chatham (Illinois) | 243.62 mi (392.06 km) |
| Sun Prairie to Chattanooga (Tennessee) | 599.96 mi (965.54 km) |
| Sun Prairie to Cheat Lake (West Virginia) | 542.83 mi (873.60 km) |
| Sun Prairie to Chelsea (Alabama) | 695.43 mi (1,119.18 km) |
| Sun Prairie to Chelsea (Massachusetts) | 922.79 mi (1,485.08 km) |
