| Sun Prairie to Elyria (Ohio) | 385.13 mi (619.80 km) |
| Sun Prairie to Emeryville (California) | 1,763.25 mi (2,837.67 km) |
| Sun Prairie to Emmaus (Pennsylvania) | 729.32 mi (1,173.72 km) |
| Sun Prairie to Emporia (Kansas) | 491.10 mi (790.35 km) |
| Sun Prairie to Encinitas (California) | 1,666.11 mi (2,681.35 km) |
| Sun Prairie to Endicott (New York) | 672.97 mi (1,083.05 km) |
| Sun Prairie to Endwell (New York) | 674.82 mi (1,086.03 km) |
| Sun Prairie to Englewood (Colorado) | 850.78 mi (1,369.20 km) |
| Sun Prairie to Englewood (Florida) | 1,184.68 mi (1,906.55 km) |
| Sun Prairie to Englewood (New Jersey) | 797.86 mi (1,284.03 km) |
| Sun Prairie to Englewood (Ohio) | 342.78 mi (551.66 km) |
| Sun Prairie to Enid (Oklahoma) | 654.50 mi (1,053.31 km) |
| Sun Prairie to Ennis (Texas) | 851.25 mi (1,369.95 km) |
| Sun Prairie to Ensley (Florida) | 881.12 mi (1,418.03 km) |
| Sun Prairie to Enterprise (Alabama) | 839.84 mi (1,351.60 km) |
