| Ironton to Zory | 4,681.85 mi (7,534.70 km) |
| Ironton to Zuromin | 4,608.33 mi (7,416.39 km) |
| Ironton to Zychlin | 4,630.30 mi (7,451.75 km) |
| Ironton to Zyrardow | 4,666.28 mi (7,509.65 km) |
| Ironton to Zywiec | 4,714.50 mi (7,587.25 km) |
| Ironton to Abrantes | 3,877.15 mi (6,239.67 km) |
| Ironton to Agualva | 3,843.60 mi (6,185.68 km) |
| Ironton to Aguas Santas | 3,808.99 mi (6,129.97 km) |
| Ironton to Agueda | 3,833.38 mi (6,169.23 km) |
| Ironton to Albergaria-a-Velha | 3,828.48 mi (6,161.35 km) |
| Ironton to Albufeira | 3,945.33 mi (6,349.40 km) |
| Ironton to Alcacer do Sal | 3,893.66 mi (6,266.24 km) |
| Ironton to Alcanena | 3,854.31 mi (6,202.91 km) |
| Ironton to Alcobaca | 3,836.75 mi (6,174.66 km) |
| Ironton to Alcochete | 3,860.42 mi (6,212.75 km) |
