| Boppard to Enumclaw (Washington) | 5,065.76 mi (8,152.55 km) |
| Boppard to Ephrata (Pennsylvania) | 3,917.95 mi (6,305.33 km) |
| Boppard to Erie (Colorado) | 4,987.12 mi (8,025.99 km) |
| Boppard to Erie (Pennsylvania) | 3,984.50 mi (6,412.43 km) |
| Boppard to Erlanger (Kentucky) | 4,304.04 mi (6,926.68 km) |
| Boppard to Escanaba (Michigan) | 4,080.72 mi (6,567.28 km) |
| Boppard to Escondido (California) | 5,760.21 mi (9,270.15 km) |
| Boppard to Española (New Mexico) | 5,241.91 mi (8,436.04 km) |
| Boppard to Essex (Maryland) | 3,968.19 mi (6,386.19 km) |
| Boppard to Essex Junction (Vermont) | 3,609.43 mi (5,808.82 km) |
| Boppard to Estelle (Louisiana) | 4,977.96 mi (8,011.26 km) |
| Boppard to Estero (Florida) | 4,810.33 mi (7,741.47 km) |
| Boppard to Euclid (Ohio) | 4,064.41 mi (6,541.04 km) |
| Boppard to Eufaula (Alabama) | 4,673.91 mi (7,521.94 km) |
| Boppard to Eugene (Oregon) | 5,280.72 mi (8,498.50 km) |
