| Kocaeli to Quarteira | 2,043.73 mi (3,289.07 km) |
| Kocaeli to Queluz | 2,068.64 mi (3,329.15 km) |
| Kocaeli to Reguengos de Monsaraz | 1,985.52 mi (3,195.39 km) |
| Kocaeli to Resende | 1,961.63 mi (3,156.94 km) |
| Kocaeli to Ribeira Brava | 2,628.10 mi (4,229.52 km) |
| Kocaeli to Ribeira Grande | 2,921.62 mi (4,701.89 km) |
| Kocaeli to Rio de Mouro | 2,071.72 mi (3,334.11 km) |
| Kocaeli to Rio Maior | 2,040.39 mi (3,283.69 km) |
| Kocaeli to Rio Tinto | 1,990.92 mi (3,204.08 km) |
| Kocaeli to Sabugal | 1,927.96 mi (3,102.76 km) |
| Kocaeli to Sacavem | 2,059.47 mi (3,314.40 km) |
| Kocaeli to Salvaterra de Magos | 2,038.57 mi (3,280.76 km) |
| Kocaeli to Santa Comba Dao | 1,980.13 mi (3,186.71 km) |
| Kocaeli to Santa Cruz | 2,615.03 mi (4,208.49 km) |
| Kocaeli to Santa Iria da Azoia | 2,057.57 mi (3,311.34 km) |
