| Carrick on Shannon to Navodari | 1,763.37 mi (2,837.87 km) |
| Carrick on Shannon to Negresti-Oas | 1,422.49 mi (2,289.27 km) |
| Carrick on Shannon to Nehoiu | 1,629.79 mi (2,622.89 km) |
| Carrick on Shannon to Ocna Mures | 1,492.13 mi (2,401.36 km) |
| Carrick on Shannon to Odobesti | 1,644.87 mi (2,647.16 km) |
| Carrick on Shannon to Odorheiu Secuiesc | 1,553.16 mi (2,499.56 km) |
| Carrick on Shannon to Oltenita | 1,693.25 mi (2,725.03 km) |
| Carrick on Shannon to Onesti | 1,614.59 mi (2,598.43 km) |
| Carrick on Shannon to Oradea | 1,389.24 mi (2,235.76 km) |
| Carrick on Shannon to Orastie | 1,485.80 mi (2,391.17 km) |
| Carrick on Shannon to Oravita | 1,457.08 mi (2,344.94 km) |
| Carrick on Shannon to Orsova | 1,498.03 mi (2,410.84 km) |
| Carrick on Shannon to Otelu Rosu | 1,464.67 mi (2,357.16 km) |
| Carrick on Shannon to Otopeni | 1,651.82 mi (2,658.35 km) |
| Carrick on Shannon to Ovidiu | 1,763.26 mi (2,837.69 km) |
