| Romeoville to Kopavogur | 2,982.24 mi (4,799.45 km) |
| Romeoville to Reykjavik | 2,981.25 mi (4,797.86 km) |
| Romeoville to Saudharkrokur | 3,045.30 mi (4,900.94 km) |
| Romeoville to Selfoss | 3,010.19 mi (4,844.43 km) |
| Romeoville to An Cabhan | 3,630.62 mi (5,842.93 km) |
| Romeoville to Arklow | 3,707.74 mi (5,967.04 km) |
| Romeoville to Ashtown | 3,685.63 mi (5,931.45 km) |
| Romeoville to Athy | 3,670.86 mi (5,907.67 km) |
| Romeoville to Baile Atha Luain | 3,622.99 mi (5,830.63 km) |
| Romeoville to Ballincollig | 3,637.71 mi (5,854.33 km) |
| Romeoville to Blackrock | 3,693.50 mi (5,944.12 km) |
| Romeoville to Carlow | 3,677.28 mi (5,918.02 km) |
| Romeoville to Carrick on Shannon | 3,604.01 mi (5,800.10 km) |
| Romeoville to Carrigaline | 3,647.44 mi (5,869.98 km) |
| Romeoville to Castlebar | 3,560.28 mi (5,729.72 km) |
