| Sun Prairie to Petaluma (California) | 1,769.49 mi (2,847.72 km) |
| Sun Prairie to Petersburg (Virginia) | 748.15 mi (1,204.04 km) |
| Sun Prairie to Pflugerville (Texas) | 992.65 mi (1,597.51 km) |
| Sun Prairie to Pharr (Texas) | 1,279.05 mi (2,058.43 km) |
| Sun Prairie to Phelan (California) | 1,628.65 mi (2,621.05 km) |
| Sun Prairie to Phenix City (Alabama) | 775.50 mi (1,248.04 km) |
| Sun Prairie to Philadelphia (Pennsylvania) | 759.91 mi (1,222.96 km) |
| Sun Prairie to Phillipsburg (New Jersey) | 741.63 mi (1,193.54 km) |
| Sun Prairie to Phoenix (Arizona) | 1,398.16 mi (2,250.13 km) |
| Sun Prairie to Phoenixville (Pennsylvania) | 737.67 mi (1,187.17 km) |
| Sun Prairie to Picayune (Mississippi) | 874.38 mi (1,407.18 km) |
| Sun Prairie to Pickerington (Ohio) | 404.41 mi (650.83 km) |
| Sun Prairie to Pico Rivera (California) | 1,672.19 mi (2,691.13 km) |
| Sun Prairie to Piedmont (California) | 1,760.48 mi (2,833.22 km) |
| Sun Prairie to Pierre (South Dakota) | 558.61 mi (899.00 km) |
