| Duzce to Naas | 1,946.06 mi (3,131.88 km) |
| Duzce to Navan | 1,952.42 mi (3,142.11 km) |
| Duzce to Nenagh | 2,004.81 mi (3,226.43 km) |
| Duzce to Palmerston | 1,936.13 mi (3,115.91 km) |
| Duzce to Port Laoise | 1,969.69 mi (3,169.90 km) |
| Duzce to Rath To | 1,941.63 mi (3,124.75 km) |
| Duzce to Rathfarnham | 1,931.66 mi (3,108.71 km) |
| Duzce to Ros Comain | 2,012.63 mi (3,239.01 km) |
| Duzce to Rush | 1,926.80 mi (3,100.88 km) |
| Duzce to Shannon | 2,031.05 mi (3,268.66 km) |
| Duzce to Sligo | 2,032.43 mi (3,270.88 km) |
| Duzce to Swords | 1,931.13 mi (3,107.85 km) |
| Duzce to Tallaght | 1,934.43 mi (3,113.17 km) |
| Duzce to Tralee | 2,061.97 mi (3,318.42 km) |
| Duzce to Tramore | 1,953.93 mi (3,144.54 km) |
