| Sun Prairie to Cold Springs (Nevada) | 1,601.27 mi (2,577.00 km) |
| Sun Prairie to Coldwater (Michigan) | 231.89 mi (373.19 km) |
| Sun Prairie to Colesville (Maryland) | 696.32 mi (1,120.62 km) |
| Sun Prairie to College (Alaska) | 2,670.58 mi (4,297.89 km) |
| Sun Prairie to College Park (Georgia) | 708.05 mi (1,139.50 km) |
| Sun Prairie to College Park (Maryland) | 702.01 mi (1,129.78 km) |
| Sun Prairie to College Station (Texas) | 952.93 mi (1,533.59 km) |
| Sun Prairie to Collegedale (Tennessee) | 604.70 mi (973.16 km) |
| Sun Prairie to Colleyville (Texas) | 830.34 mi (1,336.31 km) |
| Sun Prairie to Collierville (Tennessee) | 562.65 mi (905.50 km) |
| Sun Prairie to Collinsville (Illinois) | 313.88 mi (505.14 km) |
| Sun Prairie to Colonia (New Jersey) | 786.93 mi (1,266.45 km) |
| Sun Prairie to Colonial Heights (Virginia) | 745.38 mi (1,199.58 km) |
| Sun Prairie to Colonial Park (Pennsylvania) | 670.31 mi (1,078.75 km) |
| Sun Prairie to Colorado Springs (Colorado) | 860.80 mi (1,385.32 km) |
